KNSB FIDE
BB

Bas van Beek

Rated since January 2023

1902 Classic
1896 Rapid
1885 Blitz

RIVALRY

Nemesis
Gervedink Nijhuis, E. (Erik)
Games: 3 · Win rate: 33%
Kryptonite
Oijen van, T. (Ton)
Games: 4 · Win rate: 0%
Easy Target
Scheurwater, T.A. (Teun)
Games: 3 · Win rate: 100%

The good & the bad

Best wins
VRIES DE, T. (TOBIAS) 1896
13551 MuConsult Open Apeldoorns Rapid­kampioen­schap 2026 Groep B · Saturday 25 April 2026
HAVEMAN, W.J. (JOOST) 1888
13098 SBO Viertallencompetitie 2025/2026 Lijst Maart · Monday 9 February 2026
LEERENTVELD, J.G. (JOHN) 1886
13437 SBO Viertallencompetitie 2025/2026 Lijst April · Monday 23 March 2026
VOSMAN, H.A. (HARMEN) 1874
13631 SBO Viertallencompetitie 2025/2026 Lijst Mei · Thursday 16 April 2026
LEENES, R.E. (ROBERT) 1869
13551 MuConsult Open Apeldoorns Rapid­kampioen­schap 2026 Groep B · Saturday 25 April 2026
Worst losses
BEEK VAN, D. (DINANT) 1736
12436 S.V. Holten interne competitie 06-10-2025 t/m 24-11-2025 (030017) · Monday 13 October 2025
SCHEPERMAN, J.E. (JAN) 1768
11424 S.V. Holten interne competitie 31-03-2025 t/m 26-05-2025 (030017) · Monday 14 April 2025
GERVEDINK NIJHUIS, E. (ERIK) 1798
11424 S.V. Holten interne competitie 31-03-2025 t/m 26-05-2025 (030017) · Monday 26 May 2025
BASTEN VAN, G.L. (GIOVANNI) 1866
13551 MuConsult Open Apeldoorns Rapid­kampioen­schap 2026 Groep B · Saturday 25 April 2026
KNOL, N.T. (NOAH) 1871
12265 KNSB competitie 2025-2026 Klasse 5 ronde 2 · Saturday 1 November 2025
No FIDE-rated tournaments found.
MuConsult Open Apeldoorns Rapid­kampioen­schap 2026 Groep B Saturday 25 April 2026 +4–2=1 +10.7
S.V. Holten interne competitie 02-03-2026 t/m 20-04-2026 (030017) Monday 20 October 2025 +0–1=0 -9.5
S.V. Holten interne competitie 19-01-2026 t/m 19-01-2026 (030017) Monday 20 October 2025 +1–0=0 +5.1
SBO Viertallencompetitie 2025/2026 Lijst Mei Wednesday 1 October 2025 +1–0=0 +12.1
SBO Viertallencompetitie 2025/2026 Lijst April Wednesday 1 October 2025 +1–0=0 +13.0
SBO Viertallencompetitie 2025/2026 Lijst Maart Wednesday 1 October 2025 +2–0=0 +22.2
SBO Cup 2025/2026 Kwartfinale Wednesday 1 October 2025 +0–1=0 -7.5
SBO Cup 2025/2026 Achtste Finale Wednesday 1 October 2025 +1–0=0 +11.6
KNSB competitie 2025-2026 Klasse 4 ronde 9 Saturday 20 September 2025 +0–0=1 -1.2
KNSB competitie 2025-2026 Klasse 4 ronde 6 Saturday 20 September 2025 +1–0=0 +12.0
KNSB competitie 2025-2026 Klasse 4 ronde 8 Saturday 20 September 2025 +0–1=0 -9.1
KNSB competitie 2025-2026 Klasse 4 ronde 7 Saturday 20 September 2025 +0–1=0 -11.7
KNSB competitie 2025-2026 Klasse 5 ronde 4 Saturday 20 September 2025 +0–1=0 -8.8
KNSB competitie 2025-2026 Klasse 5 ronde 2 Saturday 20 September 2025 +0–1=0 -13.4
KNSB competitie 2025-2026 Klasse 5 ronde 1 Saturday 20 September 2025 +0–1=0 -9.3
KNSB competitie 2025-2026 Klasse 4 ronde 1 Saturday 20 September 2025 +1–0=0 +3.2
S.V. Lonneker interne competitie 27-03-2026 t/m 15-05-2026 (030037) Thursday 4 September 2025 +2–0=0 +9.2
S.V. Lonneker interne competitie 23-01-2026 t/m 20-03-2026 (030037) Thursday 4 September 2025 +1–1=1 -7.4
S.V. Lonneker interne competitie 28-11-2025 t/m 16-01-2026 (030037) Thursday 4 September 2025 +1–0=0 +5.7
S.V. Lonneker interne competitie 19-09-2025 t/m 14-11-2025 (030037) Thursday 4 September 2025 +2–1=2 -4.2
S.V. Lonneker interne competitie 05-09-2025 t/m 12-09-2025 (030037) Thursday 4 September 2025 +1–0=1 +12.6
SOS competitie 2025/2026 Lijst 1 juni Monday 1 September 2025 +1–0=0 +6.4
SOS competitie 2025/2026 Lijst 1 apr Monday 1 September 2025 +0–0=1 +2.4
S.V. Holten interne competitie 09-02-2026 t/m 30-03-2026 (030017) Monday 1 September 2025 +2–0=1 +3.0
SOS competitie 2025/2026 Lijst 1 mrt Monday 1 September 2025 +0–1=0 -4.3
S.V. Holten interne competitie 05-01-2026 t/m 26-01-2026 (030017) Monday 1 September 2025 +1–1=1 +5.5
SOS competitie 2025/2026 Lijst 1 feb Monday 1 September 2025 +0–1=0 -6.8
S.V. Holten interne competitie 01-12-2025 t/m 22-12-2025 (030017) Monday 1 September 2025 +2–0=0 +15.7
SOS competitie 2025/2026 Lijst 1 jan Monday 1 September 2025 +0–0=1 +3.5
SOS competitie 2025/2026 Lijst 1 Dec Monday 1 September 2025 +1–0=0 +5.2
S.V. Holten interne competitie 06-10-2025 t/m 24-11-2025 (030017) Monday 1 September 2025 +0–3=1 -42.6
SOS competitie 2025/2026 Lijst 1 Nov Monday 1 September 2025 +0–1=0 -9.1
S.V. Holten interne competitie 01-09-2025 t/m 29-09-2025 (030017) Monday 1 September 2025 +3–2=0 -4.3
S.V. Lonneker interne competitie 23-05-2025 t/m 20-06-2025 (030037) Friday 6 September 2024 +2–0=1 +13.8
S.V. Holten interne competitie 31-03-2025 t/m 26-05-2025 (030017) Monday 2 September 2024 +2–4=1 -55.4

Rating History

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Peak Ratings

Classic 1958 Feb. 1, 2025
Rapid 1896 May 1, 2026
Blitz 1885 April 1, 2026

Games

Wins 33
Losses 24
Draws 13
Win Rate 47%

Performance by Color

Color Wins Draws Losses Win Rate
White 20 5 12 54%
Black 13 8 12 39%

Recent Matches

Unkrig, F. (Frank) (1710) Friday 8 May 2026 WIN +6.4
Leenes, R.E. (Robert) (1869) Saturday 25 April 2026 WIN +11.9
Küchler, R. (Ruud) (1772) Saturday 25 April 2026 WIN +8.7
Basten van, G.L. (Giovanni) (1866) Saturday 25 April 2026 LOSS -13.2
Jansen, J.A.M.M. (Jan) (1742) Saturday 25 April 2026 DRAW -4.8
Dreu de, D. (Dies) (1920) Saturday 25 April 2026 LOSS -11.3
Vries de, T. (Tobias) (1896) Saturday 25 April 2026 WIN +12.9
Bonsen, Q. (Quinten) (1699) Saturday 25 April 2026 WIN +6.4
Groenewoudt, G.H. (Gerhard) (1728) Friday 24 April 2026 WIN +7.3
Vosman, H.A. (Harmen) (1874) Thursday 16 April 2026 WIN +12.1
Burer, H.R.M. (Humphrey) (1852) Saturday 11 April 2026 DRAW -1.2
Oijen van, T. (Ton) (1959) Monday 30 March 2026 LOSS -9.5
Spoel van der, R.M.A. (Ruud) (1857) Saturday 28 March 2026 WIN +12.0
Vijfhuizen, J. (Johan) (1465) Friday 27 March 2026 WIN +1.9
Leerentveld, J.G. (John) (1886) Monday 23 March 2026 WIN +13.0
Kloppers, E. (Eric) (1939) Friday 20 March 2026 DRAW +2.4
Ouwerkerk, R.H. (Rauf) Monday 9 March 2026 WIN
Visser, C. (Cees) (1969) Saturday 7 March 2026 LOSS -9.1
Ypma, P. (Piet) (1754) Monday 2 March 2026 DRAW -4.0
Hage, I.M. (Martijn) (1886) Friday 27 February 2026 DRAW +0.5