KNSB FIDE
JK

Jory Koot

Rated since January 2023

1770 Classic
1748 Rapid
1728 Blitz

Team Competition

Current teams
Woerden 1
HK · 2025-2026 · 4 games
Woerden 2
1E · 2025-2026 · 6 games
Woerden 3
Klasse 6L · 2025-2026 · 6 games
Past teams
Woerden 1
1B · 2024-2025
5 games
Woerden 2
1D · 2024-2025
3 games
Woerden 3
3E · 2024-2025
7 games
Woerden 3
Klasse 6J · 2024-2025
6 games
Woerden 1
1 · 2023-2024
6 games
Woerden 2
1D · 2023-2024
1 game
Woerden 3
Klasse 6D · 2023-2024
5 games
Woerden 2
Klasse 5G · 2022-2023
1 game
Woerden 2
1E · 2022-2023
1 game
Woerden 3
Klasse 6D · 2022-2023
4 games
Woerden 3
2E · 2022-2023
1 game

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
STRAATEN, J. (JASPER) 1923
12778 SOS competitie 2025/2026 Lijst 1 juni · Friday 8 May 2026
VASTENBURG, G. (GOVERT) 1773
13790 SGS Viertallencompetitie 2025-2026 2026-06 · Tuesday 28 April 2026
JONGE DE, K.T. (RIJN) 1722
12411 KNSB competitie 2025-2026 Klasse 6 Ronde 3 · Saturday 22 November 2025
VINK, W. (WILLEM) 1694
12449 S.C. Woerden interne competitie 28-10-2025 t/m 25-11-2025 (060067) · Tuesday 11 November 2025
IBRAHIMY, F.F. (FEREYDOUN) 1638
12266 KNSB competitie 2025-2026 Klasse 6 ronde 2 · Saturday 1 November 2025
Worst losses
TOBAR, M. (MICHEL) 1746
12480 SGS Viertallencompetitie 2025-2026 2026-02 · Friday 23 January 2026
ROOIJ DE, J.A. (HANS) 1771
12776 SOS competitie 2025/2026 Lijst 1 apr · Tuesday 17 March 2026
MEIJER, F.G. (FRERIK) 1837
12911 S.C. Woerden interne competitie 06-01-2026 t/m 20-01-2026 (060067) · Tuesday 6 January 2026
JANSSEN, M.J. (MARCEL) 1843
13412 SGS Viertallencompetitie 2025-2026 2026-05 · Tuesday 31 March 2026
BAAS, A. (AART) 1980
12471 SOS competitie 2025/2026 Lijst 1 jan · Tuesday 25 November 2025
No FIDE-rated tournaments found.
SGS Viertallencompetitie 2025-2026 2026-06 Wednesday 1 October 2025 +1–0=0 +13.4
SGS Viertallencompetitie 2025-2026 2026-05 Wednesday 1 October 2025 +0–1=0 -9.6
SGS Viertallencompetitie 2025-2026 2026-02 Wednesday 1 October 2025 +0–1=0 -14.2
SGS Viertallencompetitie 2025-2026 2025-12 Wednesday 1 October 2025 +0–0=1
KNSB competitie 2025-2026 Klasse 6 ronde 5 Saturday 20 September 2025 +0–0=1 -0.8
KNSB competitie 2025-2026 Klasse 6 ronde 7 Saturday 20 September 2025 +1–0=0 +0.9
KNSB competitie 2025-2026 Klasse 6 ronde 6 Saturday 20 September 2025 +1–0=0
KNSB competitie 2025-2026 Klasse 6 ronde 4 Saturday 20 September 2025 +1–0=0 +4.8
KNSB competitie 2025-2026 Klasse 6 Ronde 3 Saturday 20 September 2025 +1–0=0 +10.9
KNSB competitie 2025-2026 Klasse 6 ronde 2 Saturday 20 September 2025 +1–0=0 +8.1
S.C. Woerden interne competitie 06-01-2026 t/m 20-01-2026 (060067) Tuesday 9 September 2025 +0–1=0 -11.0
S.C. Woerden interne competitie 28-10-2025 t/m 25-11-2025 (060067) Tuesday 9 September 2025 +1–2=1 +1.3
SOS competitie 2025/2026 Lijst 1 juni Monday 1 September 2025 +1–0=0 +18.5
SOS competitie 2025/2026 Lijst 1 apr Monday 1 September 2025 +0–1=0 -12.1
SOS competitie 2025/2026 Lijst 1 feb Monday 1 September 2025 +0–0=1 -2.9
SOS competitie 2025/2026 Lijst 1 jan Monday 1 September 2025 +0–1=0 -5.8
SOS competitie 2025/2026 Lijst 1 Dec Monday 1 September 2025 +1–0=0

Rating History

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Peak Ratings

Classic 1794 Jan. 1, 2026
Rapid 1760 March 1, 2026
Blitz 1741 Oct. 1, 2024

Games

Wins 9
Losses 7
Draws 4
Win Rate 45%

Performance by Color

Color Wins Draws Losses Win Rate
White 6 2 1 67%
Black 3 2 6 27%

Recent Matches

Straaten, J. (Jasper) (1923) Friday 8 May 2026 WIN +18.5
Vastenburg, G. (Govert) (1773) Tuesday 28 April 2026 WIN +13.4
Janssen, M.J. (Marcel) (1843) Tuesday 31 March 2026 LOSS -9.6
Schenkelaars, B. (Bauke) (1738) Saturday 28 March 2026 DRAW -0.8
Rooij de, J.A. (Hans) (1771) Tuesday 17 March 2026 LOSS -12.1
Cappellen van, J. (Julian) (1240) Saturday 7 March 2026 WIN +0.9
Eikelenboom, J. (Jeanette) Saturday 7 February 2026 WIN
Tobar, M. (Michel) (1746) Friday 23 January 2026 LOSS -14.2
Jongerius, M.A.M. (Marc) (1710) Tuesday 20 January 2026 DRAW -2.9
Meijer, F.G. (Frerik) (1837) Tuesday 6 January 2026 LOSS -11.0
Pop, I. (Ioan) (1538) Saturday 13 December 2025 WIN +4.8
Baas, A. (Aart) (1980) Tuesday 25 November 2025 LOSS -5.8
Jonge de, K.T. (Rijn) (1722) Saturday 22 November 2025 WIN +10.9
Donk van, O.J. (Olger) (2132) Tuesday 18 November 2025 LOSS -2.6
Vink, W. (Willem) (1694) Tuesday 11 November 2025 WIN +9.9
Vries de, K.F. (Kasper) Friday 7 November 2025 WIN
Veer, W.N. (Willem) Thursday 6 November 2025 DRAW
Veelenturf, W.J. (Wim) (1676) Tuesday 4 November 2025 DRAW -3.2
Ibrahimy, F.F. (Fereydoun) (1638) Saturday 1 November 2025 WIN +8.1
Schröer, M.J. (Marcel) (2096) Tuesday 28 October 2025 LOSS -2.9