KNSB FIDE
CB

Cees van den Berg

Rated since January 2023

1889 Classic
1803 Rapid
1906 Blitz

RIVALRY

Nemesis
Nijhof, J. (Jan)
Games: 3 · Win rate: 33%
Kryptonite
Hoor ten, H. (Hemmo)
Games: 3 · Win rate: 0%
Easy Target
Kroger, R. (Ron)
Games: 3 · Win rate: 67%

The good & the bad

Best wins
HAPPEL, H.A. (HENK) (FM) 1931
13847 S.V. Isolani interne competitie 05-03-2026 t/m 07-05-2026 (080016) · Thursday 7 May 2026
TORN, D.A. (DANIEL) 1930
12472 S.V. Isolani interne competitie 11-09-2025 t/m 20-11-2025 (080016) · Thursday 18 September 2025
PAVOORDT VAN DE, F.J. (FRANK) 1882
12409 KNSB competitie 2025-2026 Klasse 4 Ronde 4 · Saturday 22 November 2025
TJOO, T.P. (LESLIE) 1857
10472 Tata Steel Chess Tournament 2026 Dagvierkampen · Tuesday 20 January 2026
KUNNEN, R. (RUURD) 1846
10472 Tata Steel Chess Tournament 2026 Dagvierkampen · Wednesday 21 January 2026
Worst losses
KROGER, R. (RON) 1692
13847 S.V. Isolani interne competitie 05-03-2026 t/m 07-05-2026 (080016) · Thursday 5 March 2026
NIJHOF, J. (JAN) 1700
13847 S.V. Isolani interne competitie 05-03-2026 t/m 07-05-2026 (080016) · Thursday 7 May 2026
TORN, D.A. (DANIEL) 1859
13847 S.V. Isolani interne competitie 05-03-2026 t/m 07-05-2026 (080016) · Thursday 2 April 2026
MEUWISSEN, M. (MARC) 1868
13838 SGA Competitie 2025-2026 Zilveren Beker finale · Monday 11 May 2026
STERNAU, A. (ALMAR) 1872
12473 S.V. Isolani interne competitie 04-09-2025 t/m 06-11-2025 (080016) · Thursday 6 November 2025
Tata Steel Chess Tournament 2026 Dagvierkampen Friday 16 January 2026 +2–1=0 +8.4
Chessfestival Groningen Seniorentoernooi - Friday 26 December 2025 +0–0=1 -3.3
S.V. Isolani interne competitie 05-03-2026 t/m 07-05-2026 (080016) Sunday 1 March 2026 +2–6=0 -60.2
S.V. Isolani interne competitie 12-03-2026 t/m 30-04-2026 (080016) Sunday 1 March 2026 +0–0=2 +1.5
S.V. Isolani interne competitie 04-12-2025 t/m 05-02-2026 (080016) Thursday 4 December 2025 +3–2=1 +10.8
SGA Competitie 2025-2026 Zilveren Beker finale Wednesday 1 October 2025 +0–1=0 -13.7
SGA Competitie 2025-2026 2e Klasse B ronde 7 Wednesday 1 October 2025 +2–0=0 +9.4
SGA Competitie 2025-2026 2e Klasse B ronde 5 en 6 Wednesday 1 October 2025 +1–1=0 -5.0
SGA Competitie 2025-2026 2e Klasse B ronde 2, 3 en 4 Wednesday 1 October 2025 +2–0=0 +15.2
SGA Competitie 2025-2026 2e Klasse B ronde 2 en 3 Wednesday 1 October 2025 +0–0=1 -2.0
KNSB competitie 2025-2026 Klasse 4 ronde 9 Saturday 20 September 2025 +0–2=0 -19.1
KNSB competitie 2025-2026 Klasse 4 ronde 6 Saturday 20 September 2025 +0–0=1 +1.9
KNSB competitie 2025-2026 Klasse 4 ronde 8 Saturday 20 September 2025 +0–0=1 -2.7
KNSB competitie 2025-2026 Klasse 4 ronde 7 Saturday 20 September 2025 +0–0=1 -0.5
KNSB competitie 2025-2026 Klasse 4 ronde 5 Saturday 20 September 2025 +0–0=1 -3.2
KNSB competitie 2025-2026 Klasse 4 Ronde 4 Saturday 20 September 2025 +1–0=0 +12.7
KNSB competitie 2025-2026 Klasse 4 ronde 3 Saturday 20 September 2025 +0–0=1 +0.9
S.V. Isolani interne competitie 11-09-2025 t/m 20-11-2025 (080016) Thursday 11 September 2025 +2–1=0 +8.3
S.V. Isolani interne competitie 04-09-2025 t/m 06-11-2025 (080016) Thursday 4 September 2025 +0–2=4 -40.6

Rating History

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Peak Ratings

Classic 1912 Feb. 1, 2026
Rapid 1893 June 1, 2025
Blitz 1912 March 1, 2026

Games

Wins 15
Losses 16
Draws 14
Win Rate 33%

Performance by Color

Color Wins Draws Losses Win Rate
White 6 9 5 30%
Black 9 5 11 36%

Recent Matches

Meuwissen, M. (Marc) (1868) Monday 11 May 2026 LOSS -13.7
FM Happel, H.A. (Henk) (1931) Thursday 7 May 2026 WIN +14.9
Nijhof, J. (Jan) (1700) Thursday 7 May 2026 LOSS -17.9
Waardt van, W. (Wouter) (1654) Thursday 23 April 2026 WIN +4.7
Waardt van, W. (Wouter) (1654) Thursday 23 April 2026 WIN +4.7
Saricicek, A. (Ahmet) (1945) Thursday 16 April 2026 DRAW +1.4
Lindeman, R. (Richard) (1992) Saturday 11 April 2026 LOSS -9.5
Lindeman, R. (Richard) (1992) Saturday 11 April 2026 LOSS -9.5
Torn, D.A. (Daniel) (1859) Thursday 2 April 2026 LOSS -12.6
Doorn, I. (Inara) (1178) Thursday 2 April 2026 WIN +0.2
Saricicek, B. (Bilal) (1963) Thursday 2 April 2026 LOSS -9.1
Sharshov, W.Y. (Wadim) (1967) Saturday 28 March 2026 DRAW +1.9
Joosten, P.S.G. (Paul) (1878) Monday 23 March 2026 LOSS -13.7
Hoor ten, H. (Hemmo) (1915) Thursday 19 March 2026 DRAW +0.1
Boer de, M.R.R. (Max) (1833) Saturday 7 March 2026 DRAW -2.7
Doorn, D.J. (Daniel) (1932) Thursday 5 March 2026 LOSS -10.1
Mekuria, R.N. (Rufael) (2016) Thursday 5 March 2026 LOSS -7.4
Kroger, R. (Ron) (1692) Thursday 5 March 2026 LOSS -18.1
Nie van, A. (Auke) (1799) Friday 27 February 2026 WIN +8.7
Boots, L. (Lukas) (1898) Saturday 7 February 2026 DRAW -0.5