KNSB FIDE
KO

Kees Ooms

Rated since January 2023

1860 Classic
1855 Rapid
1855 Blitz

RIVALRY

Nemesis
Rijk de, C. (Charles)
Games: 5 · Win rate: 40%
Kryptonite
Oomen, A.M.J.G.M. (Rens)
Games: 6 · Win rate: 0%
Easy Target
Rutten, J.G.H. (Joost)
Games: 3 · Win rate: 100%

The good & the bad

Best wins
ZILVERBERG, J. (JASPER) 2015
7579 KNSB competitie 2023-2024 Klasse 3 ronde 1 · Saturday 16 September 2023
BERKEL VAN, R.J.C.M. (ROB) 1997
11215 S.V. De Baronie interne competitie 31-03-2025 t/m 28-04-2025 (170007) · Monday 14 April 2025
RIETVELD, L. (LEO) 1963
7132 S.V. De Baronie interne competitie 17-04-2023 t/m 08-05-2023 (170007) · Monday 1 May 2023
NOOREN, B. (BIBI) 1943
12202 S.V. De Baronie interne competitie 29-09-2025 t/m 27-10-2025 (170007) · Monday 20 October 2025
WILLEBOORDSE, J. (JASPER) 1912
10660 S.V. De Baronie interne competitie 03-02-2025 t/m 24-02-2025 (170007) · Monday 17 February 2025
Worst losses
INDIG, A.I. (ÁKOS) 1653
9644 KNSB competitie 2024-2025 Klasse 5 ronde 1 · Saturday 12 October 2024
COPPENOLLE VAN, L. (LANDER) 1687
6555 KNSB competitie 2022-2023 Klasse 3 ronde 6 · Saturday 11 February 2023
NGUYEN, V.H. (HOANG) 1745
12470 S.V. De Baronie interne competitie 03-11-2025 t/m 24-11-2025 (170007) · Monday 24 November 2025
TEPE, T. (THOMAS) 1749
10705 KNSB competitie 2024-2025 Klasse 5 ronde 6 · Saturday 8 March 2025
CREUELS, F.M.J. (FRANK) 1754
12596 S.V. De Baronie interne competitie 01-12-2025 t/m 15-12-2025 (170007) · Monday 1 December 2025
No FIDE-rated tournaments found.
KNSB competitie 2025-2026 Klasse 4 ronde 9 Saturday 20 September 2025 +1–0=0 +11.5
KNSB competitie 2025-2026 Klasse 4 ronde 6 Saturday 20 September 2025 +0–0=2 -6.4
KNSB competitie 2025-2026 Klasse 4 ronde 8 Saturday 20 September 2025 +2–0=0 +19.6
KNSB competitie 2025-2026 Klasse 4 ronde 7 Saturday 20 September 2025 +0–1=0 -8.0
KNSB competitie 2025-2026 Klasse 4 ronde 5 Saturday 20 September 2025 +0–1=0 -7.8
KNSB competitie 2025-2026 Klasse 4 Ronde 4 Saturday 20 September 2025 +0–1=0 -11.3
KNSB competitie 2025-2026 Klasse 4 ronde 3 Saturday 20 September 2025 +0–0=1 -1.1
KNSB competitie 2025-2026 Klasse 4 ronde 2 Saturday 20 September 2025 +0–0=1 +0.4
KNSB competitie 2025-2026 Klasse 4 ronde 1 Saturday 20 September 2025 +0–1=0 -6.8
S.V. De Baronie interne competitie 30-03-2026 t/m 20-04-2026 (170007) Monday 8 September 2025 +0–1=2 -6.1
S.V. De Baronie interne competitie 02-03-2026 t/m 23-03-2026 (170007) Monday 8 September 2025 +4–0=2 +44.2
S.V. De Baronie interne competitie 02-02-2026 t/m 23-02-2026 (170007) Monday 8 September 2025 +1–1=0 -4.8
S.V. De Baronie interne competitie 05-01-2026 t/m 26-01-2026 (170007) Monday 8 September 2025 +2–2=0 -10.3
S.V. De Baronie interne competitie 01-12-2025 t/m 15-12-2025 (170007) Monday 8 September 2025 +1–1=1 +0.9
S.V. De Baronie interne competitie 03-11-2025 t/m 24-11-2025 (170007) Monday 8 September 2025 +1–2=1 -37.1
S.V. De Baronie interne competitie 29-09-2025 t/m 27-10-2025 (170007) Monday 8 September 2025 +2–2=1 +0.6
S.V. De Baronie interne competitie 08-09-2025 t/m 22-09-2025 (170007) Monday 8 September 2025 +2–0=1 +17.5
NBSB Avondcompetitie 2024-2025 Ronde 7 Monday 30 September 2024 +1–0=0 +9.0
NBSB Avondcompetitie 2024-2025 Ronde 4 Monday 30 September 2024 +1–0=0
NBSB Avondcompetitie 2024-2025 Ronde 2 Monday 30 September 2024 +0–0=1 +2.0
KNSB competitie 2024-2025 Klasse 4 ronde 9 en uitgestelde wedstrijd … Saturday 21 September 2024 +0–0=1 -5.0
KNSB competitie 2024-2025 Klasse 5 ronde 7 Saturday 21 September 2024 +0–1=0 -16.5
KNSB competitie 2024-2025 Klasse 5 ronde 6 Saturday 21 September 2024 +0–1=0 -17.5
KNSB competitie 2024-2025 Klasse 5 ronde 5 Saturday 21 September 2024 +0–0=1 -2.9
KNSB competitie 2024-2025 Klasse 5 ronde 4 Saturday 21 September 2024 +0–1=0 -13.8
KNSB competitie 2024-2025 Klasse 5 ronde 3 Saturday 21 September 2024 +1–0=0 +12.7
KNSB competitie 2024-2025 Klasse 5 ronde 1 Saturday 21 September 2024 +0–1=0 -19.2
S.V. De Baronie interne competitie 12-05-2025 t/m 19-05-2025 (170007) Monday 9 September 2024 +0–1=1 -4.0
S.V. De Baronie interne competitie 31-03-2025 t/m 28-04-2025 (170007) Monday 9 September 2024 +2–1=1 +13.5
S.V. De Baronie interne competitie 10-03-2025 t/m 24-03-2025 (170007) Monday 9 September 2024 +1–0=2 +16.1
S.V. De Baronie interne competitie 03-02-2025 t/m 24-02-2025 (170007) Monday 9 September 2024 +2–1=1 +10.6
S.V. De Baronie interne competitie 06-01-2025 t/m 27-01-2025 (170007) Monday 9 September 2024 +1–2=1 -13.9
S.V. De Baronie interne competitie 02-12-2024 t/m 16-12-2024 (170007) Monday 9 September 2024 +1–1=1 +0.9
S.V. De Baronie interne competitie 04-11-2024 t/m 25-11-2024 (170007) Monday 9 September 2024 +2–0=1 +24.6
S.V. De Baronie interne competitie 09-09-2024 t/m 28-10-2024 (170007) Monday 9 September 2024 +6–0=2 +34.4
KNSB competitie 2023-2024 Klasse 3 ronde 9 Saturday 16 September 2023 +1–0=0
KNSB competitie 2023-2024 Klasse 3 ronde 8 Saturday 16 September 2023 +0–1=0 -7.9
KNSB competitie 2023-2024 Klasse 3 ronde 6 Saturday 16 September 2023 +0–1=0 -9.4
KNSB competitie 2023-2024 Klasse 3 ronde 5 Saturday 16 September 2023 +0–1=0 -6.5
KNSB competitie 2023-2024 Klasse 3 ronde 4 Saturday 16 September 2023 +0–1=0 -9.2
KNSB competitie 2023-2024 Klasse 3 ronde 3 Saturday 16 September 2023 +0–1=0 -4.8
KNSB competitie 2023-2024 Klasse 3 ronde 2 Saturday 16 September 2023 +0–0=1 -1.4
KNSB competitie 2023-2024 Klasse 3 ronde 1 Saturday 16 September 2023 +1–0=0 +18.9
S.V. De Baronie interne competitie 29-04-2024 t/m 27-05-2024 (170007) Monday 11 September 2023 +1–2=0 -16.0
S.V. De Baronie interne competitie 08-04-2024 t/m 22-04-2024 (170007) Monday 11 September 2023 +1–0=2 +13.7
S.V. De Baronie interne competitie 15-01-2024 t/m 25-03-2024 (170007) Monday 11 September 2023 +2–1=7 +14.5
S.V. De Baronie interne competitie 11-12-2023 t/m 08-01-2024 (170007) Monday 11 September 2023 +0–0=2 -6.5
S.V. De Baronie interne competitie 20-11-2023 t/m 04-12-2023 (170007) Monday 11 September 2023 +1–1=1 -7.8
S.V. De Baronie interne competitie 23-10-2023 t/m 13-11-2023 (170007) Monday 11 September 2023 +2–0=0 +2.5
S.V. De Baronie interne competitie 11-09-2023 t/m 16-10-2023 (170007) Monday 11 September 2023 +2–2=2 -24.7
NBSB competitie 2023/2024 Groep A Friday 1 September 2023 +0–0=2 -3.3
NBSB competitie 2023 Groep A Sunday 1 January 2023 +0–1=0 -9.9
S.V. De Baronie interne competitie 15-05-2023 t/m 22-05-2023 (170007) Monday 19 September 2022 +0–0=1 +4.4
S.V. De Baronie interne competitie 17-04-2023 t/m 08-05-2023 (170007) Monday 19 September 2022 +2–0=1 +33.2
S.V. De Baronie interne competitie 20-03-2023 t/m 03-04-2023 (170007) Monday 19 September 2022 +0–1=2 -4.1
S.V. De Baronie interne competitie 27-02-2023 t/m 13-03-2023 (170007) Monday 19 September 2022 +3–0=0 +21.2
S.V. De Baronie interne competitie 16-01-2023 t/m 13-02-2023 (170007) Monday 19 September 2022 +2–0=2 -7.9
S.V. De Baronie interne competitie 02-01-2023 t/m 09-01-2023 (170007) Monday 19 September 2022 +0–1=0 -12.4
S.V. De Baronie interne competitie 21-11-2022 t/m 12-12-2022 (170007) Monday 19 September 2022 +1–0=3 -6.9
KNSB competitie 2022-2023 Klasse 3 ronde 8 Saturday 17 September 2022 +0–1=0 -1.3
KNSB competitie 2022-2023 Klasse 3 ronde 7 Saturday 17 September 2022 +0–1=0 -10.2
KNSB competitie 2022-2023 Klasse 3 ronde 6 Saturday 17 September 2022 +0–1=0 -16.6
KNSB competitie 2022-2023 Klasse 3 ronde 5 Saturday 17 September 2022 +0–0=1 -3.0
KNSB competitie 2022-2023 Klasse 3 ronde 4 Saturday 17 September 2022 +0–0=1 -2.7
NBSB Competitie Groep A Wednesday 14 September 2022 +2–0=0 +7.1

Rating History

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Peak Ratings

Classic 1917 Dec. 1, 2024
Rapid 1855 April 1, 2026
Blitz 1855 April 1, 2026

Games

Wins 55
Losses 40
Draws 53
Win Rate 37%

Performance by Color

Color Wins Draws Losses Win Rate
White 33 30 15 42%
Black 22 23 25 31%

Recent Matches

Beijer, B.L.J. (Bas) (1961) Monday 20 April 2026 LOSS -8.9
Willeboordse, J. (Jasper) (1915) Monday 13 April 2026 DRAW +2.1
Vroe de, D. (Dennis) (1827) Saturday 11 April 2026 WIN +11.5
Stafleu, M. (Michiel) (1847) Monday 30 March 2026 DRAW +0.7
Kersbergen, P. (Pim) (1732) Saturday 28 March 2026 DRAW -3.2
Kersbergen, P. (Pim) (1732) Saturday 28 March 2026 DRAW -3.2
Rutten, J.G.H. (Joost) (1869) Monday 23 March 2026 WIN +14.0
Rutten, J.G.H. (Joost) (1869) Monday 23 March 2026 WIN +14.0
Rijk de, C. (Charles) (1803) Monday 16 March 2026 DRAW -0.8
Rijk de, C. (Charles) (1803) Monday 16 March 2026 DRAW -0.8
Rutgers, L.W. (Louis) (1748) Saturday 7 March 2026 WIN +9.8
Rutgers, L.W. (Louis) (1748) Saturday 7 March 2026 WIN +9.8
Kapitany, K. (Karoly) (1721) Monday 2 March 2026 WIN +8.9
Kapitany, K. (Karoly) (1721) Monday 2 March 2026 WIN +8.9
Gaal van, S.L.T. (Sjoerd) (1782) Monday 23 February 2026 LOSS -14.5
Hendriks, A.F.C.J. (Zef) (1758) Monday 9 February 2026 WIN +9.7
Verheij, D. (Dana) (1972) Saturday 7 February 2026 LOSS -8.0
Creuels, F.M.J. (Frank) (1771) Monday 26 January 2026 WIN +9.8
Meertens, M.W. (Rinie) (1427) Monday 19 January 2026 WIN +1.8
Merwijk van, M. (Matthijs) (1892) Monday 12 January 2026 LOSS -11.0