{"generatedAt":"2026-07-01T12:09:12.392Z","source":"database","player":{"slug":"wallner-jakob-ger-276","fullName":"Wallner Jakob","title":"","fideId":"","fideProfileUrl":"","nationalId":"","fldeId":"","countryCode":"GER","birthYear":null,"gender":"","club":{"name":"","slug":""},"ratings":{"nationalStandard":null,"nationalStandardPeriod":"","fideStandard":null,"fideRapid":null,"fideBlitz":null}},"season":{"label":"2025-2026","startsOn":"2025-08-01","endsOn":"2026-07-31"},"availableSeasons":["2025-2026"],"stats":{"listedGames":8,"games":8,"score":4.5,"scoreText":"4.5/8","scorePercent":56.3,"wins":4,"draws":1,"losses":3,"unscoredGames":0,"averageOpponentRating":977,"hasGameResults":true,"tournaments":1,"individualEvents":1,"teamEvents":0,"bestPerformanceRating":1021,"bySpeed":{"classical":{"speed":"classical","events":1,"tournaments":1,"individualEvents":1,"teamEvents":0,"bestPerformanceRating":1021,"listedGames":8,"games":8,"score":4.5,"scoreText":"4.5/8","scorePercent":56.3,"wins":4,"draws":1,"losses":3,"unscoredGames":0,"averageOpponentRating":977,"hasGameResults":true},"rapid":{"speed":"rapid","events":0,"tournaments":0,"individualEvents":0,"teamEvents":0,"bestPerformanceRating":null,"listedGames":0,"games":0,"score":0,"scoreText":"","scorePercent":null,"wins":0,"draws":0,"losses":0,"unscoredGames":0,"averageOpponentRating":null,"hasGameResults":false},"blitz":{"speed":"blitz","events":0,"tournaments":0,"individualEvents":0,"teamEvents":0,"bestPerformanceRating":null,"listedGames":0,"games":0,"score":0,"scoreText":"","scorePercent":null,"wins":0,"draws":0,"losses":0,"unscoredGames":0,"averageOpponentRating":null,"hasGameResults":false}},"activityScore":8,"activity":{"score":8,"classicalGames":8,"rapidEvents":0,"blitzEvents":0}},"activity":{"score":8,"classicalGames":8,"rapidEvents":0,"blitzEvents":0},"tournaments":[{"kind":"individual","slug":"grenke-chess-open-c-open-final-ranking-crosstable-after-9-rounds-2026-04-02","name":"grenke Chess Open - C-Open Final Ranking crosstable after 9 Rounds","urlPath":"/tournaments/grenke-chess-open-c-open-final-ranking-crosstable-after-9-rounds-2026-04-02/players/wallner-jakob-ger-276","startsOn":"2026-04-02","endsOn":"2026-04-06","city":"Karlsruhe","countryCode":"DE","organizerName":"","sourceUrl":"https://lecavalier.lu/grenke-Chess-Open-2026.htm","tournamentType":"individual","timeControl":"Standard chess","finalRank":276,"points":"4.50","performanceRating":1021,"startRating":1014,"clubName":"","stats":{"listedGames":8,"games":8,"score":4.5,"scoreText":"4.5/8","scorePercent":56.3,"wins":4,"draws":1,"losses":3,"unscoredGames":0,"averageOpponentRating":977,"hasGameResults":true},"games":[{"tournamentSlug":"grenke-chess-open-c-open-final-ranking-crosstable-after-9-rounds-2026-04-02","tournamentName":"grenke Chess Open - C-Open Final Ranking crosstable after 9 Rounds","tournamentStartsOn":"2026-04-02","urlPath":"/tournaments/grenke-chess-open-c-open-final-ranking-crosstable-after-9-rounds-2026-04-02/players/wallner-jakob-ger-276","round":1,"board":221,"playedOn":"2026-04-02","color":"white","opponentName":"von Alten Bruno","opponentSlug":"von-alten-bruno-ger-530","opponentRating":null,"opponentClub":"","result":"1","rawResult":"1-0","score":1,"url":"https://chess.p-gengler.com/en/tournaments/grenke-chess-open-c-open-final-ranking-crosstable-after-9-rounds-2026-04-02/players/wallner-jakob-ger-276"},{"tournamentSlug":"grenke-chess-open-c-open-final-ranking-crosstable-after-9-rounds-2026-04-02","tournamentName":"grenke Chess Open - C-Open Final Ranking crosstable after 9 Rounds","tournamentStartsOn":"2026-04-02","urlPath":"/tournaments/grenke-chess-open-c-open-final-ranking-crosstable-after-9-rounds-2026-04-02/players/wallner-jakob-ger-276","round":2,"board":121,"playedOn":"2026-04-02","color":"black","opponentName":"Haefner Celine Milena","opponentSlug":"haefner-celine-milena-ger-143","opponentRating":1569,"opponentClub":"","result":"0","rawResult":"1-0","score":0,"url":"https://chess.p-gengler.com/en/tournaments/grenke-chess-open-c-open-final-ranking-crosstable-after-9-rounds-2026-04-02/players/wallner-jakob-ger-276"},{"tournamentSlug":"grenke-chess-open-c-open-final-ranking-crosstable-after-9-rounds-2026-04-02","tournamentName":"grenke Chess Open - C-Open Final Ranking crosstable after 9 Rounds","tournamentStartsOn":"2026-04-02","urlPath":"/tournaments/grenke-chess-open-c-open-final-ranking-crosstable-after-9-rounds-2026-04-02/players/wallner-jakob-ger-276","round":3,"board":202,"playedOn":"2026-04-02","color":"white","opponentName":"Ziganenko Yekaterina","opponentSlug":"ziganenko-yekaterina-ger-523","opponentRating":null,"opponentClub":"","result":"1","rawResult":"1-0","score":1,"url":"https://chess.p-gengler.com/en/tournaments/grenke-chess-open-c-open-final-ranking-crosstable-after-9-rounds-2026-04-02/players/wallner-jakob-ger-276"},{"tournamentSlug":"grenke-chess-open-c-open-final-ranking-crosstable-after-9-rounds-2026-04-02","tournamentName":"grenke Chess Open - C-Open Final Ranking crosstable after 9 Rounds","tournamentStartsOn":"2026-04-02","urlPath":"/tournaments/grenke-chess-open-c-open-final-ranking-crosstable-after-9-rounds-2026-04-02/players/wallner-jakob-ger-276","round":4,"board":172,"playedOn":"2026-04-02","color":"black","opponentName":"Grundbach Wolfgang","opponentSlug":"grundbach-wolfgang-ger-244","opponentRating":1553,"opponentClub":"","result":"1","rawResult":"0-1","score":1,"url":"https://chess.p-gengler.com/en/tournaments/grenke-chess-open-c-open-final-ranking-crosstable-after-9-rounds-2026-04-02/players/wallner-jakob-ger-276"},{"tournamentSlug":"grenke-chess-open-c-open-final-ranking-crosstable-after-9-rounds-2026-04-02","tournamentName":"grenke Chess Open - C-Open Final Ranking crosstable after 9 Rounds","tournamentStartsOn":"2026-04-02","urlPath":"/tournaments/grenke-chess-open-c-open-final-ranking-crosstable-after-9-rounds-2026-04-02/players/wallner-jakob-ger-276","round":5,"board":95,"playedOn":"2026-04-02","color":"white","opponentName":"Collier Donall","opponentSlug":"collier-donall-ger-116","opponentRating":1584,"opponentClub":"","result":"½","rawResult":"1/2-1/2","score":0.5,"url":"https://chess.p-gengler.com/en/tournaments/grenke-chess-open-c-open-final-ranking-crosstable-after-9-rounds-2026-04-02/players/wallner-jakob-ger-276"},{"tournamentSlug":"grenke-chess-open-c-open-final-ranking-crosstable-after-9-rounds-2026-04-02","tournamentName":"grenke Chess Open - C-Open Final Ranking crosstable after 9 Rounds","tournamentStartsOn":"2026-04-02","urlPath":"/tournaments/grenke-chess-open-c-open-final-ranking-crosstable-after-9-rounds-2026-04-02/players/wallner-jakob-ger-276","round":6,"board":50,"playedOn":"2026-04-02","color":"black","opponentName":"Weber Luke","opponentSlug":"weber-luke-bul-60","opponentRating":1556,"opponentClub":"","result":"0","rawResult":"1-0","score":0,"url":"https://chess.p-gengler.com/en/tournaments/grenke-chess-open-c-open-final-ranking-crosstable-after-9-rounds-2026-04-02/players/wallner-jakob-ger-276"},{"tournamentSlug":"grenke-chess-open-c-open-final-ranking-crosstable-after-9-rounds-2026-04-02","tournamentName":"grenke Chess Open - C-Open Final Ranking crosstable after 9 Rounds","tournamentStartsOn":"2026-04-02","urlPath":"/tournaments/grenke-chess-open-c-open-final-ranking-crosstable-after-9-rounds-2026-04-02/players/wallner-jakob-ger-276","round":7,"board":106,"playedOn":"2026-04-02","color":"white","opponentName":"Schmidt Hendrik","opponentSlug":"schmidt-hendrik-ger-147","opponentRating":1551,"opponentClub":"","result":"0","rawResult":"0-1","score":0,"url":"https://chess.p-gengler.com/en/tournaments/grenke-chess-open-c-open-final-ranking-crosstable-after-9-rounds-2026-04-02/players/wallner-jakob-ger-276"},{"tournamentSlug":"grenke-chess-open-c-open-final-ranking-crosstable-after-9-rounds-2026-04-02","tournamentName":"grenke Chess Open - C-Open Final Ranking crosstable after 9 Rounds","tournamentStartsOn":"2026-04-02","urlPath":"/tournaments/grenke-chess-open-c-open-final-ranking-crosstable-after-9-rounds-2026-04-02/players/wallner-jakob-ger-276","round":8,"board":173,"playedOn":"2026-04-02","color":"black","opponentName":"Zwijsen Silke","opponentSlug":"zwijsen-silke-ned-433","opponentRating":null,"opponentClub":"","result":"1","rawResult":"0-1","score":1,"url":"https://chess.p-gengler.com/en/tournaments/grenke-chess-open-c-open-final-ranking-crosstable-after-9-rounds-2026-04-02/players/wallner-jakob-ger-276"}],"url":"https://chess.p-gengler.com/en/tournaments/grenke-chess-open-c-open-final-ranking-crosstable-after-9-rounds-2026-04-02/players/wallner-jakob-ger-276"}],"games":[{"tournamentSlug":"grenke-chess-open-c-open-final-ranking-crosstable-after-9-rounds-2026-04-02","tournamentName":"grenke Chess Open - C-Open Final Ranking crosstable after 9 Rounds","tournamentStartsOn":"2026-04-02","urlPath":"/tournaments/grenke-chess-open-c-open-final-ranking-crosstable-after-9-rounds-2026-04-02/players/wallner-jakob-ger-276","round":1,"board":221,"playedOn":"2026-04-02","color":"white","opponentName":"von Alten Bruno","opponentSlug":"von-alten-bruno-ger-530","opponentRating":null,"opponentClub":"","result":"1","rawResult":"1-0","score":1,"url":"https://chess.p-gengler.com/en/tournaments/grenke-chess-open-c-open-final-ranking-crosstable-after-9-rounds-2026-04-02/players/wallner-jakob-ger-276"},{"tournamentSlug":"grenke-chess-open-c-open-final-ranking-crosstable-after-9-rounds-2026-04-02","tournamentName":"grenke Chess Open - C-Open Final Ranking crosstable after 9 Rounds","tournamentStartsOn":"2026-04-02","urlPath":"/tournaments/grenke-chess-open-c-open-final-ranking-crosstable-after-9-rounds-2026-04-02/players/wallner-jakob-ger-276","round":2,"board":121,"playedOn":"2026-04-02","color":"black","opponentName":"Haefner Celine Milena","opponentSlug":"haefner-celine-milena-ger-143","opponentRating":1569,"opponentClub":"","result":"0","rawResult":"1-0","score":0,"url":"https://chess.p-gengler.com/en/tournaments/grenke-chess-open-c-open-final-ranking-crosstable-after-9-rounds-2026-04-02/players/wallner-jakob-ger-276"},{"tournamentSlug":"grenke-chess-open-c-open-final-ranking-crosstable-after-9-rounds-2026-04-02","tournamentName":"grenke Chess Open - C-Open Final Ranking crosstable after 9 Rounds","tournamentStartsOn":"2026-04-02","urlPath":"/tournaments/grenke-chess-open-c-open-final-ranking-crosstable-after-9-rounds-2026-04-02/players/wallner-jakob-ger-276","round":3,"board":202,"playedOn":"2026-04-02","color":"white","opponentName":"Ziganenko Yekaterina","opponentSlug":"ziganenko-yekaterina-ger-523","opponentRating":null,"opponentClub":"","result":"1","rawResult":"1-0","score":1,"url":"https://chess.p-gengler.com/en/tournaments/grenke-chess-open-c-open-final-ranking-crosstable-after-9-rounds-2026-04-02/players/wallner-jakob-ger-276"},{"tournamentSlug":"grenke-chess-open-c-open-final-ranking-crosstable-after-9-rounds-2026-04-02","tournamentName":"grenke Chess Open - C-Open Final Ranking crosstable after 9 Rounds","tournamentStartsOn":"2026-04-02","urlPath":"/tournaments/grenke-chess-open-c-open-final-ranking-crosstable-after-9-rounds-2026-04-02/players/wallner-jakob-ger-276","round":4,"board":172,"playedOn":"2026-04-02","color":"black","opponentName":"Grundbach Wolfgang","opponentSlug":"grundbach-wolfgang-ger-244","opponentRating":1553,"opponentClub":"","result":"1","rawResult":"0-1","score":1,"url":"https://chess.p-gengler.com/en/tournaments/grenke-chess-open-c-open-final-ranking-crosstable-after-9-rounds-2026-04-02/players/wallner-jakob-ger-276"},{"tournamentSlug":"grenke-chess-open-c-open-final-ranking-crosstable-after-9-rounds-2026-04-02","tournamentName":"grenke Chess Open - C-Open Final Ranking crosstable after 9 Rounds","tournamentStartsOn":"2026-04-02","urlPath":"/tournaments/grenke-chess-open-c-open-final-ranking-crosstable-after-9-rounds-2026-04-02/players/wallner-jakob-ger-276","round":5,"board":95,"playedOn":"2026-04-02","color":"white","opponentName":"Collier Donall","opponentSlug":"collier-donall-ger-116","opponentRating":1584,"opponentClub":"","result":"½","rawResult":"1/2-1/2","score":0.5,"url":"https://chess.p-gengler.com/en/tournaments/grenke-chess-open-c-open-final-ranking-crosstable-after-9-rounds-2026-04-02/players/wallner-jakob-ger-276"},{"tournamentSlug":"grenke-chess-open-c-open-final-ranking-crosstable-after-9-rounds-2026-04-02","tournamentName":"grenke Chess Open - C-Open Final Ranking crosstable after 9 Rounds","tournamentStartsOn":"2026-04-02","urlPath":"/tournaments/grenke-chess-open-c-open-final-ranking-crosstable-after-9-rounds-2026-04-02/players/wallner-jakob-ger-276","round":6,"board":50,"playedOn":"2026-04-02","color":"black","opponentName":"Weber Luke","opponentSlug":"weber-luke-bul-60","opponentRating":1556,"opponentClub":"","result":"0","rawResult":"1-0","score":0,"url":"https://chess.p-gengler.com/en/tournaments/grenke-chess-open-c-open-final-ranking-crosstable-after-9-rounds-2026-04-02/players/wallner-jakob-ger-276"},{"tournamentSlug":"grenke-chess-open-c-open-final-ranking-crosstable-after-9-rounds-2026-04-02","tournamentName":"grenke Chess Open - C-Open Final Ranking crosstable after 9 Rounds","tournamentStartsOn":"2026-04-02","urlPath":"/tournaments/grenke-chess-open-c-open-final-ranking-crosstable-after-9-rounds-2026-04-02/players/wallner-jakob-ger-276","round":7,"board":106,"playedOn":"2026-04-02","color":"white","opponentName":"Schmidt Hendrik","opponentSlug":"schmidt-hendrik-ger-147","opponentRating":1551,"opponentClub":"","result":"0","rawResult":"0-1","score":0,"url":"https://chess.p-gengler.com/en/tournaments/grenke-chess-open-c-open-final-ranking-crosstable-after-9-rounds-2026-04-02/players/wallner-jakob-ger-276"},{"tournamentSlug":"grenke-chess-open-c-open-final-ranking-crosstable-after-9-rounds-2026-04-02","tournamentName":"grenke Chess Open - C-Open Final Ranking crosstable after 9 Rounds","tournamentStartsOn":"2026-04-02","urlPath":"/tournaments/grenke-chess-open-c-open-final-ranking-crosstable-after-9-rounds-2026-04-02/players/wallner-jakob-ger-276","round":8,"board":173,"playedOn":"2026-04-02","color":"black","opponentName":"Zwijsen Silke","opponentSlug":"zwijsen-silke-ned-433","opponentRating":null,"opponentClub":"","result":"1","rawResult":"0-1","score":1,"url":"https://chess.p-gengler.com/en/tournaments/grenke-chess-open-c-open-final-ranking-crosstable-after-9-rounds-2026-04-02/players/wallner-jakob-ger-276"}],"notes":["The season runs from 1 August to 31 July.","Regular tournament games come from imported round-by-round game records where available.","Team championship and cup rows are summarized from FLDE team-board result data."],"narrative":"Wallner Jakob's 2025-2026 season currently includes 1 event. Wallner Jakob scored 4.5/8 from 8 scored games (4 wins, 1 draw, 3 losses). The average listed opponent rating was 977. The best listed performance rating was 1021.","links":{"profile":"https://chess.p-gengler.com/en/players/wallner-jakob-ger-276","seasonPage":"https://chess.p-gengler.com/en/players/wallner-jakob-ger-276/seasons/2025-2026","json":"https://chess.p-gengler.com/api/players/wallner-jakob-ger-276/seasons/2025-2026","search":"https://chess.p-gengler.com/api/search?q=Wallner%20Jakob"}}