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Heidemann Jakob scored 5.5/9 from 9 scored games (4 wins, 3 draws, 2 losses). The average listed opponent rating was 1424.","links":{"profile":"https://www.p-gengler.com/chess/en/players/heidemann-jakob-ger-120","seasonPage":"https://www.p-gengler.com/chess/en/players/heidemann-jakob-ger-120/seasons/2025-2026","json":"https://www.p-gengler.com/chess/api/players/heidemann-jakob-ger-120/seasons/2025-2026","search":"https://www.p-gengler.com/chess/api/search?q=Heidemann%20Jakob"}}