Siem van den Berg
Frankfurt Regionals (2026-09-26)Placement1477/2793Record3/4/1Prev. Elo993New Elo991 (−2)Prev. Rank#28075New Rank#28705 (▼630)
Utrecht Regionals (2026-05-16)Placement1418/2150Record3/5/0Prev. Elo1033New Elo993 (−40)Prev. Rank#17615New Rank#26126 (▼8511)
Prague Regionals (2026-04-26)Placement628/1370Record4/4/0Prev. Elo1026New Elo1033 (+7)Prev. Rank#18671New Rank#17482 (▲1189)
Stuttgart Regionals (2025-11-29)Placement977/2202Record4/4/0Prev. Elo1000New Elo1026 (+26)Prev. Rank-New Rank#16104 (new)