KNSB FIDE
JN

Jan Nijhof

Rated since January 2023

1703 Classic
1594 Rapid
1689 Blitz

RIVALRY

Nemesis
Kroger, R. (Ron)
Games: 3 · Win rate: 33%
Kryptonite
Hoving, P. (Peter)
Games: 3 · Win rate: 0%

The good & the bad

Best wins
BERG VAN DEN, C. (CEES) 1863
13847 S.V. Isolani interne competitie 05-03-2026 t/m 07-05-2026 (080016) · Thursday 7 May 2026
PRENT, T. (TOM) 1749
13402 SGA Open Veteranenkampioenschap 2026 Groep B · Wednesday 11 March 2026
TEUNISSE, R.J. (ROB) 1747
13540 SGA Open Veteranen kampioenschap Groep B · Wednesday 15 April 2026
MAKKELIE, M. (MARCUS) 1734
13402 SGA Open Veteranenkampioenschap 2026 Groep B · Wednesday 25 March 2026
KROGER, R. (RON) 1728
13187 S.V. Isolani interne competitie 04-12-2025 t/m 05-02-2026 (080016) · Thursday 5 February 2026
Worst losses
DHINGRA, A. (AALIA) 1383
12733 23e Oosten-Toren-Open Groep A · Monday 25 May 2026
SLIWINSKI, PATRYK 1545
12733 23e Oosten-Toren-Open Groep A · Monday 25 May 2026
HOVING, P. (PETER) 1567
13847 S.V. Isolani interne competitie 05-03-2026 t/m 07-05-2026 (080016) · Thursday 7 May 2026
DAM VAN, D. (DICK) 1675
10472 Tata Steel Chess Tournament 2026 Dagvierkampen · Monday 19 January 2026
RUEB, S. (SEBASTIAAN) 1686
13977 SGA Rapidcompetitie 2026 3e Klasse voorronde · Monday 1 June 2026
Tata Steel Chess Tournament 2026 Dagvierkampen Friday 16 January 2026 +2–1=0 +8.4
S.V. Isolani interne competitie 04-06-2026 t/m 04-06-2026 (080016) Thursday 4 June 2026 +0–2=0 -19.4
23e Oosten-Toren-Open Groep A Monday 25 May 2026 +2–5=0 -41.7
SGA Rapidcompetitie 2026 3e Klasse voorronde Monday 18 May 2026 +0–3=0 -28.5
S.V. Isolani interne competitie 14-05-2026 t/m 21-05-2026 (080016) Thursday 14 May 2026 +0–1=0
SGA Open Veteranen kampioenschap Groep B Wednesday 4 March 2026 +1–1=0 +5.7
SGA Open Veteranenkampioenschap 2026 Groep B Wednesday 4 March 2026 +2–1=1 +22.9
S.V. Isolani interne competitie 05-03-2026 t/m 07-05-2026 (080016) Sunday 1 March 2026 +2–3=1 -16.5
S.V. Isolani interne competitie 12-03-2026 t/m 30-04-2026 (080016) Sunday 1 March 2026 +0–1=0 -4.1
S.V. Isolani interne competitie 11-12-2025 t/m 19-02-2026 (080016) Thursday 11 December 2025 +0–1=0 -6.2
S.V. Isolani interne competitie 04-12-2025 t/m 05-02-2026 (080016) Thursday 4 December 2025 +2–2=0 -8.9
KNSB competitie 2025-2026 Klasse 6 ronde 5 Saturday 20 September 2025 +0–1=0 -8.6
KNSB competitie 2025-2026 Klasse 6 ronde 7 Saturday 20 September 2025 +0–1=0 -9.2
KNSB competitie 2025-2026 Klasse 6 ronde 6 Saturday 20 September 2025 +0–1=0 -11.3

Team Competition

Current teams
Almere 5
Klasse 6K · 2025-2026 · 7 games
Isolani 1
2e Klasse B · 2025-2026 · 1 game
Past teams
Almere 6
Klasse 6D · 2024-2025
Isolani 2
Viertallen · 2024-2025
Almere 4
Klasse 6F · 2023-2024
Isolani 1
1e Klasse B · 2023-2024
Almere 3
Klasse 5F · 2022-2023
Almere 3
Klasse 5C · 2021-2022

Rating History

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Peak Ratings

Classic 1741 Nov. 1, 2025
Rapid 1710 May 1, 2025
Blitz 1689 Aug. 1, 2025

Games

Wins 11
Losses 24
Draws 2
Win Rate 30%

Performance by Color

Color Wins Draws Losses Win Rate
White 5 1 13 26%
Black 6 1 11 33%

Recent Matches

Hoving, P. (Peter) (1589) Thursday 4 June 2026 LOSS -14.3
FM Happel, H.A. (Henk) (1882) Thursday 4 June 2026 LOSS -5.0
Lam, A. (Ayden) (1907) Monday 1 June 2026 LOSS -5.9
Kotmans, R. (Rob) (1782) Monday 1 June 2026 LOSS -9.7
Rueb, S. (Sebastiaan) (1686) Monday 1 June 2026 LOSS -13.0
Boonstra, E. (Elwin) (1825) Monday 25 May 2026 LOSS -8.3
Sliwinski, Patryk (1545) Monday 25 May 2026 LOSS -17.7
Beijer, A.J. (Bram) (1957) Monday 25 May 2026 LOSS -4.6
Cuba de, A. (Alice) (1665) Monday 25 May 2026 WIN +11.3
Bhardwaj, Akshaj (1197) Monday 25 May 2026 WIN +1.0
Dhingra, A. (Aalia) (1383) Monday 25 May 2026 LOSS -21.7
FM Köhler, A. (Aran) (2118) Monday 25 May 2026 LOSS -1.8
Anderson, S. (Sebastiaan) Thursday 14 May 2026 LOSS
Hoving, P. (Peter) (1567) Thursday 7 May 2026 LOSS -17.0
Kroger, R. (Ron) (1692) Thursday 7 May 2026 DRAW -0.3
Berg van den, C. (Cees) (1863) Thursday 7 May 2026 WIN +17.9
Teunisse, R.J. (Rob) (1747) Wednesday 15 April 2026 WIN +14.1
Rijkom van, E.P. (Eric) (1821) Wednesday 8 April 2026 LOSS -8.4
Doorn, I. (Inara) (1178) Thursday 2 April 2026 WIN +0.9
Kroger, R. (Ron) (1692) Thursday 2 April 2026 LOSS -12.8