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Spiekermann Stefan scored 2.5/9 from 9 scored games (1 win, 3 draws, 5 losses). The average listed opponent rating was 2150.","links":{"profile":"https://www.p-gengler.com/chess/en/players/spiekermann-stefan-sui-263","seasonPage":"https://www.p-gengler.com/chess/en/players/spiekermann-stefan-sui-263/seasons/2025-2026","json":"https://www.p-gengler.com/chess/api/players/spiekermann-stefan-sui-263/seasons/2025-2026","search":"https://www.p-gengler.com/chess/api/search?q=Spiekermann%20Stefan"}}