KNSB FIDE
SB

Sjoerd Bakker

Rated since March 2026

1702 Classic
1702 Rapid
1702 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
TULFER, P.M. (PAUL) 1854
12264 KNSB competitie 2025-2026 Klasse 4 ronde 3 · Saturday 1 November 2025
WEZENAAR, F. (FEMKE) 1633
12736 2026 Chess.com Botwinnik Open Groep C · Saturday 3 January 2026
DRAGER, J. (JASON) 1617
12736 2026 Chess.com Botwinnik Open Groep C · Saturday 3 January 2026
HAMERS, H. (HIDDE) 1256
12736 2026 Chess.com Botwinnik Open Groep C · Friday 2 January 2026
Worst losses
BOS, C.J. (COR) 1788
12736 2026 Chess.com Botwinnik Open Groep C · Sunday 4 January 2026
PLUIJMEN, T. (THEO) 1875
10704 KNSB competitie 2024-2025 Klasse 4 ronde 7 · Saturday 8 March 2025
SLIGTE TE, L.C. (BERT) 1908
13247 KNSB competitie 2025-2026 Klasse 4 ronde 8 · Saturday 7 March 2026
GORTER, E.A. (EGBERT) 1913
11852 KNSB competitie 2025-2026 Klasse 4 ronde 1 · Saturday 20 September 2025
WIERINGA, H. (HELMER) 1916
10071 KNSB competitie 2024-2025 Klasse 4 ronde 5 · Saturday 14 December 2024
2026 Chess.com Botwinnik Open Groep C Friday 2 January 2026 +4–2=0 +17.3
KNSB competitie 2025-2026 Klasse 4 ronde 6 Saturday 20 September 2025 +0–1=0 -8.5
KNSB competitie 2025-2026 Klasse 4 ronde 8 Saturday 20 September 2025 +0–1=0 -9.1
KNSB competitie 2025-2026 Klasse 4 Ronde 4 Saturday 20 September 2025 +0–0=1 +13.4
KNSB competitie 2025-2026 Klasse 4 ronde 3 Saturday 20 September 2025 +1–0=0 +29.2
KNSB competitie 2025-2026 Klasse 4 ronde 1 Saturday 20 September 2025 +0–1=0 -9.1
KNSB competitie 2024-2025 Klasse 4 ronde 8 Saturday 21 September 2024 +0–1=0 -7.8
KNSB competitie 2024-2025 Klasse 4 ronde 7 Saturday 21 September 2024 +0–1=0 -10.9
KNSB competitie 2024-2025 Klasse 4 ronde 5 Saturday 21 September 2024 +0–1=0 -9.0
KNSB competitie 2024-2025 Klasse 4 ronde 2 Saturday 21 September 2024 +0–0=1 +5.2
KNSB competitie 2024-2025 Klasse 4 ronde 1 Saturday 21 September 2024 +0–0=1 +7.4

Rating History

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Peak Ratings

Classic 1720 March 1, 2026
Rapid 1720 March 1, 2026
Blitz 1720 March 1, 2026

Games

Wins 5
Losses 8
Draws 3
Win Rate 31%

Performance by Color

Color Wins Draws Losses Win Rate
White 3 2 4 33%
Black 2 1 4 29%

Recent Matches

Sloots, J. (John) (1923) Saturday 28 March 2026 LOSS -8.5
Sligte te, L.C. (Bert) (1908) Saturday 7 March 2026 LOSS -9.1
Nooij, V. (Valentijn) Sunday 4 January 2026 WIN
Bos, C.J. (Cor) (1788) Sunday 4 January 2026 LOSS -14.4
Wezenaar, F. (Femke) (1633) Saturday 3 January 2026 WIN +15.2
Drager, J. (Jason) (1617) Saturday 3 January 2026 WIN +14.4
Groot de, R.J.P. (Rutger) Friday 2 January 2026 LOSS
Hamers, H. (Hidde) (1256) Friday 2 January 2026 WIN +2.2
Schrader, H. (Hans-Joachim) (1951) Saturday 22 November 2025 DRAW +13.4
Tulfer, P.M. (Paul) (1854) Saturday 1 November 2025 WIN +29.2
Gorter, E.A. (Egbert) (1913) Saturday 20 September 2025 LOSS -9.1
Ouwersloot, J. (Hans) (1946) Saturday 5 April 2025 LOSS -7.8
Pluijmen, T. (Theo) (1875) Saturday 8 March 2025 LOSS -10.9
Wieringa, H. (Helmer) (1916) Saturday 14 December 2024 LOSS -9.0
Leeuw de, P.L. (Piet) (1771) Saturday 12 October 2024 DRAW +5.2
Ye, X. (Xander) (1811) Saturday 21 September 2024 DRAW +7.4