KNSB FIDE
TO

Theo van Orsouw

Rated since August 2013

1937 Classical
1886 Blitz

The good & the bad

Best wins
UITHOF, K. (KASPER) 1853
Dutch Team Competition - klasse 4 Round 7 · 2026-02-07
HALVE, G.F.M. (GERARD) 1816
Dutch Team Competition - klasse 4 Round 8 · 2026-03-07
KINOSHITA, KANAKO 1807
DD Den Haag Open Kampioenschap 2026 · 2026-02-12
NICOLAAS, HAN 1753
DD Den Haag Open Kampioenschap 2026 · 2026-02-12
FORMAN DAHAN, NOAM 1695
DD Den Haag Open Kampioenschap 2026 · 2026-02-12
Worst losses
MACHNIK, STANISLAW 1669
DD Den Haag Open Kampioenschap 2026 · 2026-02-12
BAKHUIJZEN, NATHAN 1816
2026 Chess.com Botwinnik Open - Groep B · 2026-01-02
METSELAAR, H. (HAROLD) 1897
Dutch Team Competition - klasse 4 Round 6 · 2026-03-28
EERENS, PIM 2096
DD Den Haag Open Kampioenschap 2026 · 2026-02-12

FIDE Tournaments

Dutch Team Competition - klasse 4 Round 9 2026-04-11 +0–0=1 +0.4
DD Den Haag Open Kampioenschap 2026 2026-02-12 +4–2=0 -3.0
Dutch Team Competition - klasse 4 Round 8 2026-03-07 +1–0=0 +6.6
Dutch Team Competition - klasse 4 Round 6 2026-03-28 +0–1=0 -11.4
Dutch Team Competition - klasse 4 Round 7 2026-02-07 +1–0=0 +7.6
2026 Chess.com Botwinnik Open - Groep B 2026-01-02 +0–1=0 -13.6
DD Rapid Open Groep A Saturday 2 May 2026 +5–2=0 +26.0
37e Open Prometheus Kampioenschap Groep A Thursday 15 January 2026 +1–1=0 -8.5

Rating History

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Peak Ratings

Classical 1973
Blitz 1953

Games

Wins 6
Losses 4
Draws 1
Win Rate 55%

Performance by Color

Color Wins Draws Losses Win Rate
White 2 1 1 50%
Black 4 0 3 57%

All-time Games (from rating history)

Classical 272
Blitz 12

Recent Matches

Elderhorst, J.j.m. (joop) (1949) 2026-04-11 DRAW +0.4
Forman Dahan, Noam (1695) 2026-02-12 WIN +4.0
Abanes, Menandro (1684) 2026-02-12 WIN +3.8
Eerens, Pim (2096) 2026-02-12 LOSS -5.8
Machnik, Stanislaw (1669) 2026-02-12 LOSS -16.6
Nicolaas, Han (1753) 2026-02-12 WIN +5.2
Kinoshita, Kanako (1807) 2026-02-12 WIN +6.4
Halve, G.f.m. (gerard) (1816) 2026-03-07 WIN +6.6
Metselaar, H. (harold) (1897) 2026-03-28 LOSS -11.4
Uithof, K. (kasper) (1853) 2026-02-07 WIN +7.6
Bakhuijzen, Nathan (1816) 2026-01-02 LOSS -13.6