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Zumpf Mathias scored 5/9 from 9 scored games (4 wins, 2 draws, 3 losses). The average listed opponent rating was 1577.","links":{"profile":"https://www.p-gengler.com/chess/en/players/zumpf-mathias-ger-444","seasonPage":"https://www.p-gengler.com/chess/en/players/zumpf-mathias-ger-444/seasons/2025-2026","json":"https://www.p-gengler.com/chess/api/players/zumpf-mathias-ger-444/seasons/2025-2026","search":"https://www.p-gengler.com/chess/api/search?q=Zumpf%20Mathias"}}