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Valentin's 2025-2026 season currently includes 6 events. Koval Valentin scored 21/40 from 40 scored games (18 wins, 6 draws, 16 losses). The average listed opponent rating was 1647. The best listed performance rating was 1755.","links":{"profile":"https://www.p-gengler.com/chess/en/players/koval-valentin-str015","seasonPage":"https://www.p-gengler.com/chess/en/players/koval-valentin-str015/seasons/2025-2026","json":"https://www.p-gengler.com/chess/api/players/koval-valentin-str015/seasons/2025-2026","search":"https://www.p-gengler.com/chess/api/search?q=Koval%20Valentin"}}