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Keiser Mathéo scored 9/17 from 17 scored games (8 wins, 2 draws, 7 losses). The average listed opponent rating was 1401.","links":{"profile":"https://www.p-gengler.com/chess/en/players/keiser-matheo-jun037","seasonPage":"https://www.p-gengler.com/chess/en/players/keiser-matheo-jun037/seasons/2025-2026","json":"https://www.p-gengler.com/chess/api/players/keiser-matheo-jun037/seasons/2025-2026","search":"https://www.p-gengler.com/chess/api/search?q=Keiser%20Math%C3%A9o"}}