KNSB FIDE
BO

Bart Ottenkamp

Rated since February 2024

1754 Classic
1639 Rapid
1639 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
SCHUTTE, J.F. (FILIP) 1835
12214 Amsterdam Chess Open Groep C2 · Sunday 26 October 2025
RUYTER DE, W. (WIM) 1803
12214 Amsterdam Chess Open Groep C2 · Saturday 25 October 2025
TAYTAS, E. (EMINE) 1680
8283 Tata Steel Chess Tournament 2025 Weekendvierkampen · Friday 17 January 2025
OOMENS, H. (HERMAN) 1644
8283 Tata Steel Chess Tournament 2025 Weekendvierkampen · Sunday 19 January 2025
STOLP, H.P. (PETER) 1353
8276 Tata Steel Chess Tournament 2024 Weekendvierkampen · Sunday 14 January 2024
Worst losses
BOSMA, P.G. (PIETER) 971
6877 TAPIJTGIGANT OPEN ASK 2023 Groep D · Saturday 25 March 2023
ERBILEN, I. (INCI) 1308
6877 TAPIJTGIGANT OPEN ASK 2023 Groep D · Sunday 26 March 2023
UKRADYGA, P. (PAVEL) 1350
8523 83e Noteboomtoernooi Groep C · Sunday 18 February 2024
TUIN VAN DER, J.J. (JAN) 1695
8283 Tata Steel Chess Tournament 2025 Weekendvierkampen · Saturday 18 January 2025
LUONG, A. (THAO) 1803
12214 Amsterdam Chess Open Groep C2 · Saturday 25 October 2025
Amsterdam Chess Open Groep C2 Friday 24 October 2025 +2–1=1 +73.3
Tata Steel Chess Tournament 2025 Weekendvierkampen Friday 17 January 2025 +2–1=0 +41.8
Tata Steel Chess Tournament 2024 Weekendvierkampen Friday 12 January 2024 +2–0=1 +237.9
83e Noteboomtoernooi Groep C Friday 16 February 2024 +2–1=1 +41.2
TAPIJTGIGANT OPEN ASK 2023 Groep D Friday 24 March 2023 +2–2=1 -218.2

Rating History

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Peak Ratings

Classic 1754 Nov. 1, 2025
Rapid 1639 March 1, 2026
Blitz 1639 March 1, 2026

Games

Wins 10
Losses 5
Draws 4
Win Rate 53%

Performance by Color

Color Wins Draws Losses Win Rate
White 3 2 3 38%
Black 7 2 2 64%

Recent Matches

Schutte, J.F. (Filip) (1835) Sunday 26 October 2025 WIN +40.7
Ruyter de, W. (Wim) (1803) Saturday 25 October 2025 WIN +38.4
Luong, A. (Thao) (1803) Saturday 25 October 2025 LOSS -19.3
Beverdam, F. (Frank) (1860) Friday 24 October 2025 DRAW +13.5
Oomens, H. (Herman) (1644) Sunday 19 January 2025 WIN +33.0
Tuin van der, J.J. (Jan) (1695) Saturday 18 January 2025 LOSS -27.5
Taytas, E. (Emine) (1680) Friday 17 January 2025 WIN +36.3
Ukradyga, P. (Pavel) (1350) Sunday 18 February 2024 LOSS -38.9
Koning de, M. (Mila) Sunday 18 February 2024 WIN
Ruyter de, W. (Wim) (1590) Saturday 17 February 2024 WIN +60.5
Heinen, D. (Dai) (1556) Saturday 17 February 2024 DRAW +19.6
Stolp, H.P. (Peter) (1353) Sunday 14 January 2024 WIN +109.8
Spier, D. (Don) (1434) Saturday 13 January 2024 DRAW +25.8
Bogaart van den, E. (Ernst) (1328) Friday 12 January 2024 WIN +102.3
Shah, S. (Shanay) (1106) Sunday 26 March 2023 WIN +43.1
Erbilen, I. (Inci) (1308) Sunday 26 March 2023 LOSS -119.7
Bosma, P.G. (Pieter) (971) Saturday 25 March 2023 LOSS -195.7
Knol, J. (Jeffrey) (1406) Saturday 25 March 2023 DRAW +17.7
Hoeven van der, E. (Ellen) (1073) Friday 24 March 2023 WIN +36.5