♞ Pairings

Rosa Berg

born 1994 · USA

1704Club Elo
1729Glicko-2 (RD 116)
1704Peak
18Rated games
-Official

Elo history

16571670168216951708Initial ratingstartAutumn Open 2025: 1661 to 1704Dec 25Winter Rapid 2026: 1704 to 1678Apr 26Club Championship 2026: 1678 to 1704Sep 26

Glicko-2 history

16681709175017901830Autumn Open 2025: 1817 (RD 216)Dec 25Winter Rapid 2026: 1682 (RD 148)Apr 26Club Championship 2026: 1729 (RD 116)Sep 26

Rating periods

EventDateScoreGamesPerf.EloGlicko-2
Club Championship 20261 Sep 20264.571625 1678 → 17041729 ± 116
Winter Rapid 202629 Apr 20262.561614 1704 → 16781682 ± 148
Autumn Open 202520 Dec 20252.551880 1661 → 17041817 ± 216

Game history

EventRdColourOpponentResult
Club Championship 20261Black Nadia Novak1
Club Championship 20262White Ines Moreau0
Club Championship 20263Black Lena Orlova1
Club Championship 20264White Olga Berg0
Club Championship 20265Black Gustav Haddad1
Club Championship 20266Black Leon Dubois½
Club Championship 20267White Hiro Kaur1
Winter Rapid 20261Black Emil Petrov1
Winter Rapid 20262White Jonas Dubois0
Winter Rapid 20263Black Ximena Moreau1
Winter Rapid 20264White Hiro Kaur½
Winter Rapid 20265Black Tara Costa0
Winter Rapid 20266White Quinn Fischer0
Autumn Open 20251White Carla Sokolov0
Autumn Open 20252Black Ines Moreau½
Autumn Open 20253White Wen Sokolov1
Autumn Open 20254Black Olga Berg1
Autumn Open 20255Black Dmitri Okafor0