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Guillaume Mathéo scored 5/7 from 7 scored games (5 wins, 0 draws, 2 losses). The average listed opponent rating was 1286.","links":{"profile":"https://www.p-gengler.com/chess/en/players/guillaume-matheo-etalle-4","seasonPage":"https://www.p-gengler.com/chess/en/players/guillaume-matheo-etalle-4/seasons/2025-2026","json":"https://www.p-gengler.com/chess/api/players/guillaume-matheo-etalle-4/seasons/2025-2026","search":"https://www.p-gengler.com/chess/api/search?q=Guillaume%20Math%C3%A9o"}}