KNSB FIDE
BB

Bas Bos

Rated since February 2020

1822 Classical

The good & the bad

Best wins
VAN LINGEN, HENK 1782
Tata Steel Chess 2026 - Tienkampen · 2026-01-23
NEUMEIJER, RUUD 1757
Tata Steel Chess 2026 - Tienkampen · 2026-01-23
DUIVENVOORDEN, BEN 1703
Tata Steel Chess 2026 - Tienkampen · 2026-01-23
Worst losses
KUIJS, GERARD 1769
Tata Steel Chess 2026 - Tienkampen · 2026-01-23
SEELEMEIJER, J. (JASPER) 1912
Dutch Team Competition - klasse 4 Round 6 · 2026-03-28

FIDE Tournaments

Dutch Team Competition - klasse 4 Round 6 2026-03-28 +0–1=0 -7.8
Tata Steel Chess 2026 - Tienkampen 2026-01-23 +3–1=5 +7.6
Tata Steel Chess Tournament 2026 Tienkampen Friday 16 January 2026 +3–1=5 +32.0
Tata Steel Chess Tournament 2024 Tienkampen Friday 12 January 2024 +3–1=4 +26.5

Rating History

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Peak Ratings

Classical 1831

Games

Wins 3
Losses 2
Draws 5
Win Rate 30%

Performance by Color

Color Wins Draws Losses Win Rate
White 2 1 2 40%
Black 1 4 0 20%

All-time Games (from rating history)

Classical 39

Recent Matches

Seelemeijer, J. (jasper) (1912) 2026-03-28 LOSS -7.8
Hoekstra, Ronald (1780) 2026-01-23 DRAW -2.4
Veldhuysen, Klaas (1800) 2026-01-23 DRAW -1.2
Engelen, Niels (1692) 2026-01-23 DRAW -7.2
Neumeijer, Ruud (1757) 2026-01-23 WIN +16.4
Van Lingen, Henk (1782) 2026-01-23 WIN +17.6
Roshania, Jimmy (1705) 2026-01-23 DRAW -6.4
Duivenvoorden, Ben (1703) 2026-01-23 WIN +13.6
Van Der Mark, Arie (1819) 2026-01-23 DRAW 0.0
Kuijs, Gerard (1769) 2026-01-23 LOSS -22.8