KNSB FIDE
JB

Jaap van den Berg

Rated since January 2023

1869 Classic
1893 Rapid
1877 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
GORTEMAKER, L. (LUCAS) 2067
12593 KNSB competitie 2025-2026 Klasse 4 ronde 5 · Saturday 13 December 2025
WINTER, S. (SVEN) 2065
13305 Veertiende Erasmus rapidtoernooi Groep A · Saturday 9 May 2026
BROKAAR, J. (JOEY) 2021
13312 KNSB competitie 2025-2026 Klasse 2 ronde 6 · Saturday 28 March 2026
DESPORTES, GERARD 1861
10470 Tata Steel Chess Tournament 2026 Tienkampen · Sunday 25 January 2026
TILLEMANS, M. (MARCEL) 1857
13305 Veertiende Erasmus rapidtoernooi Groep A · Saturday 9 May 2026
Worst losses
KEIJZER, L.F. (LEO) 1808
12991 KNSB competitie 2025-2026 Klasse 4 ronde 7 · Saturday 7 February 2026
BREDEWOUD, T.P. (THOMAS) 1861
13528 KNSB competitie 2025-2026 Klasse 4 ronde 9 · Saturday 11 April 2026
XU, N. (NICHOLAS M) 1888
10470 Tata Steel Chess Tournament 2026 Tienkampen · Friday 30 January 2026
SPODEN, K. (KURT) 1895
10470 Tata Steel Chess Tournament 2026 Tienkampen · Sunday 1 February 2026
NADRSHIN, O. (OLEG) 1896
13305 Veertiende Erasmus rapidtoernooi Groep A · Saturday 9 May 2026
Tata Steel Chess Tournament 2026 Tienkampen Friday 16 January 2026 +2–5=2 -42.0
Chessfestival Groningen Seniorentoernooi - Friday 26 December 2025 +2–0=2 +14.9
Veertiende Erasmus rapidtoernooi Groep A Saturday 9 May 2026 +3–3=1 +21.3
KNSB competitie 2025-2026 Klasse 4 ronde 9 Saturday 20 September 2025 +0–1=0 -13.1
KNSB competitie 2025-2026 Klasse 2 ronde 6 Saturday 20 September 2025 +1–0=0 +17.8
KNSB competitie 2025-2026 Klasse 4 ronde 8 Saturday 20 September 2025 +0–1=0 -4.3
KNSB competitie 2025-2026 Klasse 4 ronde 7 Saturday 20 September 2025 +0–1=0 -16.2
KNSB competitie 2025-2026 Klasse 4 ronde 5 Saturday 20 September 2025 +1–0=0 +18.3
KNSB competitie 2025-2026 Klasse 4 Ronde 4 Saturday 20 September 2025 +0–0=1 0.0
KNSB competitie 2025-2026 Klasse 4 ronde 3 Saturday 20 September 2025 +0–1=0 -8.6
HSB competitie 2025-2026 April2026 Monday 1 September 2025 +0–0=1 +5.4
HSB competitie 2025-2026 CompMrt2026 Monday 1 September 2025 +0–0=1 +2.1
HSB competitie 2025-2026 HSBCompetitieFeb26 Monday 1 September 2025 +0–0=1 +4.3
HSB competitie 2025-2026 DecemberJanuari Comp 2526 Monday 1 September 2025 +0–1=0 -8.7
HSB competitie 2025-2026 November comp Monday 1 September 2025 +0–1=0 -9.8

Rating History

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Peak Ratings

Classic 1915 Feb. 1, 2026
Rapid 1893 June 1, 2026
Blitz 1877 April 1, 2026

Games

Wins 9
Losses 14
Draws 9
Win Rate 28%

Performance by Color

Color Wins Draws Losses Win Rate
White 3 6 6 20%
Black 6 3 8 35%

Recent Matches

Wit de, C. (Cor) (1986) Saturday 9 May 2026 LOSS -8.6
Tillemans, M. (Marcel) (1857) Saturday 9 May 2026 WIN +12.0
Diejen van, N. (Niels) (1836) Saturday 9 May 2026 WIN +11.3
Nadrshin, O. (Oleg) (1896) Saturday 9 May 2026 LOSS -11.7
Geerlings, V. (Vincent) (1975) Saturday 9 May 2026 LOSS -9.0
FM Timmerman, G.J. (Gert) (2158) Saturday 9 May 2026 DRAW +8.5
Winter, S. (Sven) (2065) Saturday 9 May 2026 WIN +18.8
Drenthen, A. (Arjan) (2041) Tuesday 21 April 2026 DRAW +5.4
Bredewoud, T.P. (Thomas) (1861) Saturday 11 April 2026 LOSS -13.1
Brokaar, J. (Joey) (2021) Saturday 28 March 2026 WIN +17.8
Dekker, A.E. (Ard) (1921) Monday 16 March 2026 DRAW +2.1
CM Schrik, R. (Rachid) (2133) Saturday 7 March 2026 LOSS -4.3
Sayad el, S. (Sherief) (2043) Monday 9 February 2026 DRAW +4.3
Keijzer, L.F. (Leo) (1808) Saturday 7 February 2026 LOSS -16.2
Spoden, K. (Kurt) (1895) Sunday 1 February 2026 LOSS -13.0
Dijkhuizen van, R. (Robbert) (1901) Saturday 31 January 2026 LOSS -12.8
Xu, N. (Nicholas M) (1888) Friday 30 January 2026 LOSS -13.2
Jorritsma, S. (Stefan) (1928) Wednesday 28 January 2026 LOSS -11.8
Groen, C. (Cor) (1841) Tuesday 27 January 2026 WIN +10.2
Buitink, A.J. (Bert) (1921) Monday 26 January 2026 LOSS -12.1