Bar Blitz KNSB FIDE
RB

Ridens Bolhuis

Rated since January 2023

1871 Classic
1813 Rapid
Ridens's accounts
FIDE KNSB
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The good & the bad

Best wins
Alvarez Alonso, A.A. (Alberto) 2037
12991 KNSB competitie 2025-2026 Klasse 4 ronde 7 · Saturday 7 February 2026
Ozkoc, S. (Serkan) 1958
13976 SGA Rapidcompetitie 2026 2e Klasse voorronde · Tuesday 26 May 2026
Cliteur, O.P. (Olaf) 1926
12483 SGA Competitie 2025-2026 1e Klasse A ronde 2 en 3 · Wednesday 26 November 2025
Jorritsma, S. (Stefan) 1919
13528 KNSB competitie 2025-2026 Klasse 4 ronde 9 · Saturday 11 April 2026
Hoogeboom, A. (Arthur) 1910
10470 Tata Steel Chess Tournament 2026 Tienkampen · Friday 23 January 2026
Worst losses
Jahr, Max 1586
13748 Amsterdam Chess Festival 2026 + NK Studenten Klassiek Groep B · Monday 13 July 2026
With de, G. (Govert) 1825
12483 SGA Competitie 2025-2026 1e Klasse A ronde 2 en 3 · Thursday 30 October 2025
Koelmans, J.W. (Jan Willem) 1837
13748 Amsterdam Chess Festival 2026 + NK Studenten Klassiek Groep B · Saturday 11 July 2026
Timmerman, J.T.J. (Jan) 1846
13976 SGA Rapidcompetitie 2026 2e Klasse voorronde · Thursday 21 May 2026
Jorritsma, E.A. (Eli Alia) 1864
13748 Amsterdam Chess Festival 2026 + NK Studenten Klassiek Groep B · Tuesday 14 July 2026
Amsterdam Chess Festival 2026 + NK Studenten Klassiek Groep B Saturday 11 July 2026 +4–3=2 -0.2
Tata Steel Chess Tournament 2026 Tienkampen Friday 16 January 2026 +3–4=1 -4.9
SGA Rapidcompetitie 2026 2e Klasse voorronde Monday 18 May 2026 +1–7=0 -58.4
13e Best of the West Groep A, ronde 7 Saturday 18 October 2025 +0–0=1 -0.6
13e Best of the West Groep A, ronde 5 Saturday 18 October 2025 +1–0=0 +10.0
13e Best of the West Groep A, ronde 4 Saturday 18 October 2025 +0–1=0 -12.2
13e Best of the West Groep A, ronde 3 Saturday 18 October 2025 +1–0=0 +11.2
13e Best of the West Groep A, ronde 2 Saturday 18 October 2025 +1–0=0
SGA Competitie 2025-2026 1e Klasse A ronde 7 Wednesday 1 October 2025 +0–0=1 +0.6
SGA Competitie 2025-2026 1e Klasse A ronde 5 en 6 Wednesday 1 October 2025 +0–0=1 +0.1
SGA Competitie 2025-2026 1e Klasse A ronde 4 en 5 Wednesday 1 October 2025 +0–1=0 -8.3
SGA Competitie 2025-2026 1e Klasse A ronde 4 Wednesday 1 October 2025 +0–1=0 -9.6
SGA Competitie 2025-2026 1e Klasse A ronde 2 en 3 Wednesday 1 October 2025 +1–1=0 -1.5
KNSB competitie 2025-2026 Klasse 4 ronde 9 Saturday 20 September 2025 +1–0=0 +15.0
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 -7.8
KNSB competitie 2025-2026 Klasse 4 ronde 7 Saturday 20 September 2025 +1–0=0 +18.4
KNSB competitie 2025-2026 Klasse 4 Ronde 4 Saturday 20 September 2025 +0–1=0 -11.6
KNSB competitie 2025-2026 Klasse 4 ronde 3 Saturday 20 September 2025 +0–1=0 -12.6

Team Competition

Current teams
Amsterdam West 2
Klasse 4D · 2025-2026 · 8 games
Amsterdam West 3
1e Klasse A · 2025-2026 · 7 games
Past teams
Amsterdam West 2
Klasse 5H · 2024-2025
Amsterdam West 2
1e Klasse B · 2024-2025
Amsterdam West 3
1e Klasse A · 2024-2025
Amsterdam West 2
1e Klasse B · 2023-2024
Amsterdam West 2
Klasse 5G · 2023-2024
Amsterdam West 2
Klasse 4E · 2022-2023
Amsterdam West 2
Klasse 4F · 2021-2022

Rating History

Loading KNSB rating history...

Peak Ratings

Classic 1901 Oct. 1, 2025
Rapid 1871 July 1, 2025
Blitz 1874 March 1, 2026

Games

Wins 14
Losses 22
Draws 6
Win Rate 33%

Performance by Color

ColorWinsDrawsLossesWin Rate
White 7 3 9 37%
Black 7 3 13 30%

Recent KNSB Matches

Galje, H. (Hans) (1977) Sunday 19 July 2026 DRAW +3.6
D Arcangelo, Luca (1816) Saturday 18 July 2026 DRAW -1.9
Kostov, S.K. (Stoyan) (1876) Friday 17 July 2026 WIN +12.7
Menyah, Kwesi (1802) Thursday 16 July 2026 WIN +10.1
Hakvoort, R.C. (Remy) (1861) Wednesday 15 July 2026 WIN +12.2
Jorritsma, E.A. (Eli Alia) (1864) Tuesday 14 July 2026 LOSS -12.7
Jahr, Max (1586) Monday 13 July 2026 LOSS -21.0
Veenstra, F.L.J. (Frits) (1817) Sunday 12 July 2026 WIN +10.6
Koelmans, J.W. (Jan Willem) (1837) Saturday 11 July 2026 LOSS -13.7
Koelmans, J.W. (Jan Willem) (1855) Saturday 13 June 2026 DRAW -0.6
Drewes, B.A. (Benno) (1870) Thursday 4 June 2026 LOSS -12.5
Hendriks, T.R. (Theo) (1950) Thursday 4 June 2026 LOSS -9.8
Dongen van, J. (Joost) (1881) Tuesday 26 May 2026 LOSS -12.2
Dekker, C. (Constantijn) (1999) Tuesday 26 May 2026 LOSS -8.2
Ozkoc, S. (Serkan) (1958) Tuesday 26 May 2026 WIN +15.5
Schoffelmeer, F. (Frans) (2008) Thursday 21 May 2026 LOSS -7.9
Cliteur, O.P. (Olaf) (1945) Thursday 21 May 2026 LOSS -10.0
Timmerman, J.T.J. (Jan) (1846) Thursday 21 May 2026 LOSS -13.4
Schol, J. (Jan) (1772) Saturday 18 April 2026 WIN +10.0
Staat van der, B. (Boris) (1863) Tuesday 14 April 2026 DRAW +0.6