KNSB FIDE
OL

Olav van Leeuwen

Rated since January 2023

1907 Classic
1907 Rapid
1907 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
LOENEN VAN, D.A. (DANIËL) 2029
6738 8e SHTV Open Kampioenschap Groep A · Thursday 29 June 2023
KROON, T. (TIMO) 1927
11022 KNSB competitie 2024-2025 Klasse 5 ronde 7 · Saturday 5 April 2025
SMAAL, L. (LOURENS) 1918
8717 HSB competitie 2023-2024 Competitie maart · Thursday 7 March 2024
BAAK, K.L. (KARL) 1896
10483 10e SHTV Open kampioenschap Groep A · Thursday 17 July 2025
RAMADAN, D.M. (DILSHAD) 1894
7807 KNSB competitie 2023-2024 Klasse 6 ronde 3 · Saturday 25 November 2023
Worst losses
VERHEUGD, M. (MARC) 1744
13465 HSB competitie 2025-2026 CompMrt2026 · Thursday 12 March 2026
ARENDS, H. (HERMAN) 1747
8641 9e Open kampioenschap van SHTV Groep A · Thursday 23 May 2024
MACKOWIAK, M. (MARTIN) 1769
8574 KNSB competitie 2023-2024 Klasse 6 ronde 6 · Saturday 2 March 2024
BRUGMAN, R.J.P. (ROMAN) 1789
12265 KNSB competitie 2025-2026 Klasse 5 ronde 2 · Saturday 1 November 2025
KROON, B. (BART) 1823
9048 HSB competitie 2023-2024 Competitie april · Wednesday 17 April 2024
No FIDE-rated tournaments found.
KNSB competitie 2025-2026 Klasse 5 ronde 5 Saturday 20 September 2025 +1–0=0 +9.1
KNSB competitie 2025-2026 Klasse 5 ronde 6 Saturday 20 September 2025 +0–0=1 -3.6
KNSB competitie 2025-2026 Klasse 5 Ronde 3 Saturday 20 September 2025 +1–0=0 +10.5
KNSB competitie 2025-2026 Klasse 5 ronde 2 Saturday 20 September 2025 +0–1=0 -17.0
KNSB competitie 2025-2026 Klasse 5 ronde 1 Saturday 20 September 2025 +0–0=1 -2.7
HSB competitie 2025-2026 CompMrt2026 Monday 1 September 2025 +0–1=0 -18.2
HSB competitie 2025-2026 HSBCompetitieFeb26 Monday 1 September 2025 +0–1=0 -8.9
HSB competitie 2025-2026 November comp Monday 1 September 2025 +1–0=0 +10.6
10e SHTV Open kampioenschap Groep A Thursday 5 June 2025 +4–2=0 +6.6
KNSB competitie 2024-2025 Klasse 5 ronde 7 Saturday 21 September 2024 +1–0=0 +13.6
KNSB competitie 2024-2025 Klasse 5 ronde 5 Saturday 21 September 2024 +1–0=0 +11.1
KNSB competitie 2024-2025 Klasse 5 ronde 4 Saturday 21 September 2024 +1–0=0 +12.7
KNSB competitie 2024-2025 Klasse 5 ronde 3 Saturday 21 September 2024 +1–0=0 +11.5
KNSB competitie 2024-2025 Klasse 5 ronde 1 Saturday 21 September 2024 +0–0=1 -4.5
HSB competitie 2024-2025 Comp april Sunday 1 September 2024 +1–0=0 +9.1
HSB competitie 2024-2025 CompFeb2025 Sunday 1 September 2024 +1–0=0
HSB competitie 2024-2025 CompDecember2024 Sunday 1 September 2024 +0–0=1
HSB competitie 2024-2025 Groep A Sunday 1 September 2024 +1–0=1 +8.7
9e Open kampioenschap van SHTV Groep A Thursday 23 May 2024 +2–2=3 -26.4
HSB competitie 2023-2024 Competitie april Monday 18 September 2023 +0–2=0 -25.8
HSB competitie 2023-2024 Competitie maart Monday 18 September 2023 +1–1=1 -2.9
HSB competitie 2023-2024 HSB Competitie 2023-2024 Januari en Februari Monday 18 September 2023 +1–0=0 +6.3
HSB competitie 2023-2024 competitie ronde Monday 18 September 2023 +1–0=0 +10.0
HSB competitie 2023-2024 Groep A Monday 18 September 2023 +0–1=0 -3.6
KNSB competitie 2023-2024 Klasse 6 ronde 7 Saturday 16 September 2023 +1–0=0 +7.9
KNSB competitie 2023-2024 Klasse 6 ronde 6 Saturday 16 September 2023 +0–1=0 -17.6
KNSB competitie 2023-2024 Klasse 6 ronde 5 Saturday 16 September 2023 +1–0=0 +10.1
KNSB competitie 2023-2024 Klasse 6 ronde 4 Saturday 16 September 2023 +0–1=0 -7.7
KNSB competitie 2023-2024 Klasse 6 ronde 3 Saturday 16 September 2023 +1–0=0 +14.5
KNSB competitie 2023-2024 Klasse 6 ronde 2 Saturday 16 September 2023 +1–0=0 +3.4
KNSB competitie 2023-2024 Klasse 6 ronde 1 Saturday 16 September 2023 +0–0=1 +5.7
8e SHTV Open Kampioenschap Groep A Thursday 25 May 2023 +4–0=2 +33.4
KNSB competitie 2022-2023 Klasse 4 ronde 8 Saturday 17 September 2022 +0–1=0 -6.7
KNSB competitie 2022-2023 Klasse 4 ronde 6 Saturday 17 September 2022 +1–0=0 +9.6
KNSB competitie 2022-2023 Klasse 4 ronde 5 Saturday 17 September 2022 +0–1=0 -8.4
KNSB competitie 2022-2023 Klasse 4 ronde 4 Saturday 17 September 2022 +0–0=1 +1.7
SHTV interne competitie 09-02-2023 t/m 09-05-2023 (120040) Thursday 15 September 2022 +1–0=0
HSB competitie 2022-2023 HSB competitie 2022-2023 ronde 6 en 7 Monday 29 August 2022 +0–1=1 -9.4
HSB competitie 2022-2023 HSB competitie 2022-2023 deel 5 Monday 29 August 2022 +1–0=0 +4.6
HSB competitie 2022-2023 HSB competitie 2022-2023 deel 4 Monday 29 August 2022 +1–0=0 +13.5

Rating History

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Peak Ratings

Classic 1928 Dec. 1, 2025
Rapid 1916 March 1, 2026
Blitz 1916 March 1, 2026

Games

Wins 31
Losses 16
Draws 14
Win Rate 51%

Performance by Color

Color Wins Draws Losses Win Rate
White 13 8 7 46%
Black 18 6 9 55%

Recent Matches

Reemst van, B. (Bram) (1817) Saturday 28 March 2026 WIN +9.1
Verheugd, M. (Marc) (1744) Thursday 12 March 2026 LOSS -18.2
Drenthen, A. (Arjan) (2034) Thursday 12 February 2026 LOSS -8.9
Hofland, J. (Jeffrey) (1824) Saturday 7 February 2026 DRAW -3.6
Schouten, N.M. (Nick) (1865) Saturday 22 November 2025 WIN +10.5
Leeuwe de, F. (Floris) (1869) Thursday 13 November 2025 WIN +10.6
Brugman, R.J.P. (Roman) (1789) Saturday 1 November 2025 LOSS -17.0
Dwars, C. (Conchita) (1848) Saturday 4 October 2025 DRAW -2.7
Baak, K.L. (Karl) (1896) Thursday 17 July 2025 WIN +11.7
Weijde van der, A. (André) (1755) Thursday 10 July 2025 WIN +7.1
Vegt van der, J.M. (Maarten) (1869) Thursday 26 June 2025 LOSS -14.3
Orsouw van, T.F. (Theo) (1917) Thursday 19 June 2025 LOSS -12.6
Okita, S. (Shinsaku) (1840) Thursday 12 June 2025 WIN +9.7
Arends, H. (Herman) (1682) Thursday 5 June 2025 WIN +5.1
Vokurka, T. (Tom) (1798) Wednesday 23 April 2025 WIN +9.1
Kroon, T. (Timo) (1927) Saturday 5 April 2025 WIN +13.6
Wel van der, J.W. (Jaco) Thursday 20 February 2025 WIN
Ouwehand, R.J. (Ruurd) (1845) Saturday 8 February 2025 WIN +11.1
Helm van der, T. (Tom) Monday 16 December 2024 DRAW
Tjoo, T.P. (Leslie) (1880) Saturday 14 December 2024 WIN +12.7