KNSB FIDE
CB

Cor Bos

Rated since March 2026

1797 Classic
1772 Rapid
1797 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
BAKKER, S. (SJOERD) 1703
12736 2026 Chess.com Botwinnik Open Groep C · Sunday 4 January 2026
LIYANAGE, I.I. (ISURU INDUWARA) 1556
12736 2026 Chess.com Botwinnik Open Groep C · Friday 2 January 2026
TARIGONDA, S.T. (SEYAN) 1500
12736 2026 Chess.com Botwinnik Open Groep C · Saturday 3 January 2026
2026 Chess.com Botwinnik Open Groep C Friday 2 January 2026 +3–0=3 +8.6
No competition data available.

Rating History

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Peak Ratings

Classic 1797 March 1, 2026
Rapid 1772 March 1, 2026
Blitz 1797 March 1, 2026

Games

Wins 3
Losses 0
Draws 3
Win Rate 50%

Performance by Color

Color Wins Draws Losses Win Rate
White 0 3 0 0%
Black 3 0 0 100%

Recent Matches

Samala, Y.Y. (Yuvan Yatin) (1725) Sunday 4 January 2026 DRAW -2.2
Bakker, S. (Sjoerd) (1703) Sunday 4 January 2026 WIN +19.5
Gulave, D. (Devran) (1521) Saturday 3 January 2026 DRAW -16.6
Tarigonda, S.T. (Seyan) (1500) Saturday 3 January 2026 WIN +8.0
Samala, G.G. (Gagan Gandiva) (1387) Friday 2 January 2026 DRAW -10.7
Liyanage, I.I. (Isuru Induwara) (1556) Friday 2 January 2026 WIN +10.6