KNSB FIDE
BB

Bas van der Berg

Rated since January 2023

1981 Classic
1980 Rapid
1980 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
HARTEN VAN, M. (MAARTEN) 2098
7014 KNSB competitie 2022-2023 Klasse 2 ronde 9 · Saturday 22 April 2023
TIMMERMANS, R. (RAYMOND) 2040
12762 HSB competitie 2025-2026 DecemberJanuari Comp 2526 · Tuesday 25 November 2025
VELD IN 'T, R. (RENÉ) 2028
7000 HSB competitie 2022-2023 HSB competitie 2022-2023 ronde 6 en 7 · Wednesday 19 April 2023
ZOUN, R.P.C. (ROGIER) 2010
8571 KNSB competitie 2023-2024 Klasse 3 ronde 7 · Saturday 2 March 2024
NOORDHOFF, E.P. (ENNO) 1999
11851 KNSB competitie 2025-2026 Klasse 3 ronde 1 · Saturday 20 September 2025
Worst losses
HOEK VAN DER, S. (SAM) 1849
12735 2026 Chess.com Botwinnik Open Groep B · Sunday 4 January 2026
LEEDE DE, T.P. (TJEERD) 1850
8598 KNSB competitie 2023-2024 Klasse 3 ronde 8 · Saturday 23 March 2024
PERLOG, C. (CRISTIAN) 1904
12735 2026 Chess.com Botwinnik Open Groep B · Saturday 3 January 2026
KINDT, M.R.J. (MANFRED) 1992
6717 HSB competitie 2022-2023 HSB competitie 2022-2023 deel 5 · Monday 30 January 2023
LEERTOUWER, J. (JORIS) 2002
7639 KNSB competitie 2023-2024 Klasse 3 ronde 2 · Saturday 7 October 2023
2026 Chess.com Botwinnik Open Groep B Friday 2 January 2026 +3–2=0 -6.4
KNSB competitie 2025-2026 Klasse 3 ronde 9 Saturday 20 September 2025 +0–0=1 +0.8
KNSB competitie 2025-2026 Klasse 3 ronde 8 Saturday 20 September 2025 +0–0=1 -0.9
KNSB competitie 2025-2026 Klasse 3 ronde 7 Saturday 20 September 2025 +0–1=0 -11.7
KNSB competitie 2025-2026 Klasse 3 ronde 5 Saturday 20 September 2025 +1–0=0 +13.4
KNSB competitie 2025-2026 Klasse 3 Ronde 4 Saturday 20 September 2025 +0–0=1 -2.8
KNSB competitie 2025-2026 Klasse 3 ronde 3 Saturday 20 September 2025 +0–1=0 -11.3
KNSB competitie 2025-2026 Klasse 3 ronde 2 Saturday 20 September 2025 +0–1=0 -10.3
KNSB competitie 2025-2026 Klasse 3 ronde 1 Saturday 20 September 2025 +1–0=0 +13.7
HSB competitie 2025-2026 DecemberJanuari Comp 2526 Monday 1 September 2025 +1–0=0 +14.8
HSB competitie 2025-2026 November beker H Monday 1 September 2025 +1–0=0 +12.1
HSB competitie 2025-2026 October 2025 Monday 1 September 2025 +0–0=1 +4.4
KNSB competitie 2024-2025 Klasse 2 ronde 5 Saturday 21 September 2024 +0–0=1 +6.9
KNSB competitie 2024-2025 Klasse 2 ronde 4 Saturday 21 September 2024 +0–1=0 -2.4
KNSB competitie 2024-2025 Klasse 2 ronde 2 Saturday 21 September 2024 +0–1=0 -10.3
HSB competitie 2023-2024 Competitie maart Monday 18 September 2023 +0–0=1 +1.1
HSB competitie 2023-2024 Beker maart Monday 18 September 2023 +0–1=0
HSB competitie 2023-2024 HSB Competitie 2023-2024 Januari en Februari Monday 18 September 2023 +0–0=1 -4.6
KNSB competitie 2023-2024 Klasse 3 ronde 9 Saturday 16 September 2023 +0–1=0 -5.2
KNSB competitie 2023-2024 Klasse 3 ronde 8 Saturday 16 September 2023 +0–1=0 -16.8
KNSB competitie 2023-2024 Klasse 3 ronde 7 Saturday 16 September 2023 +1–0=0 +13.6
KNSB competitie 2023-2024 Klasse 3 ronde 5 Saturday 16 September 2023 +1–0=0 +9.1
KNSB competitie 2023-2024 Klasse 3 ronde 4 Saturday 16 September 2023 +1–0=0 +4.2
KNSB competitie 2023-2024 Klasse 3 ronde 2 Saturday 16 September 2023 +0–1=0 -11.3
KNSB competitie 2023-2024 Klasse 3 ronde 1 Saturday 16 September 2023 +0–0=1 +1.1
KNSB competitie 2022-2023 Klasse 2 ronde 9 Saturday 17 September 2022 +1–0=0 +17.8
KNSB competitie 2022-2023 Klasse 2 ronde 8 Saturday 17 September 2022 +0–1=0 -5.9
KNSB competitie 2022-2023 Klasse 2 ronde 7 Saturday 17 September 2022 +0–0=1 +0.8
KNSB competitie 2022-2023 Klasse 2 ronde 6 Saturday 17 September 2022 +0–0=1 +4.4
KNSB competitie 2022-2023 Klasse 2 ronde 5 Saturday 17 September 2022 +0–0=1 +5.6
KNSB competitie 2022-2023 Klasse 2 ronde 4 Saturday 17 September 2022 +1–0=0 +12.8
HSB competitie 2022-2023 HSB competitie 2022-2023 ronde 6 en 7 Monday 29 August 2022 +1–0=0 +15.6
HSB competitie 2022-2023 HSB competitie 2022-2023 deel 5 Monday 29 August 2022 +0–1=0 -10.8

Rating History

Loading rating history...

Peak Ratings

Classic 1993 Feb. 1, 2026
Rapid 1981 March 1, 2026
Blitz 1981 March 1, 2026

Games

Wins 13
Losses 13
Draws 11
Win Rate 35%

Performance by Color

Color Wins Draws Losses Win Rate
White 7 7 6 35%
Black 6 4 7 35%

Recent Matches

Bos, N. (Niels) (2004) Saturday 11 April 2026 DRAW +0.8
Wessels, M.A.G.M. (Martijn) (1956) Saturday 7 March 2026 DRAW -0.9
Oskam, J. (Julian) (2015) Saturday 7 February 2026 LOSS -11.7
Basten van, G.L. (Giovanni) (1879) Sunday 4 January 2026 WIN +8.9
Hoek van der, S. (Sam) (1849) Sunday 4 January 2026 LOSS -17.1
Klute, L.R.W. (Leon) (1868) Saturday 3 January 2026 WIN +8.5
Perlog, C. (Cristian) (1904) Saturday 3 January 2026 LOSS -15.3
Jong de, J.N. (Jonse) (1869) Friday 2 January 2026 WIN +8.6
Al-Assbahi, O. (Obaida) (1997) Saturday 13 December 2025 WIN +13.4
Timmermans, R. (Raymond) (2040) Tuesday 25 November 2025 WIN +14.8
Vreugdenhil, F. (Frans) (1893) Saturday 22 November 2025 DRAW -2.8
Dekker, D.H.M. (Derk) (1963) Tuesday 4 November 2025 WIN +12.1
Noordkamp, H.W. (Wouter) (2009) Saturday 1 November 2025 LOSS -11.3
Woerden van, M. (Michiel) (2109) Tuesday 14 October 2025 DRAW +4.4
Roosendaal, C.S.V. (Chris) (2045) Saturday 4 October 2025 LOSS -10.3
Noordhoff, E.P. (Enno) (1999) Saturday 20 September 2025 WIN +13.7
Zon van der, S. (Stef) (2175) Saturday 14 December 2024 DRAW +6.9
FM Coenen, M. (Michael) (2331) Saturday 23 November 2024 LOSS -2.4
Molenaar, J. (Joseph) (2034) Saturday 12 October 2024 LOSS -10.3
Laan van der, D. (Dinard) (2209) Saturday 20 April 2024 LOSS -5.2