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Heemann Jonas scored 3.5/9 from 9 scored games (2 wins, 3 draws, 4 losses). The average listed opponent rating was 1715. The best listed performance rating was 1636.","links":{"profile":"https://chess.p-gengler.com/en/players/heemann-jonas-ger-1093","seasonPage":"https://chess.p-gengler.com/en/players/heemann-jonas-ger-1093/seasons/2025-2026","json":"https://chess.p-gengler.com/api/players/heemann-jonas-ger-1093/seasons/2025-2026","search":"https://chess.p-gengler.com/api/search?q=Heemann%20Jonas"}}