JS
Jan-Aart van der Steen
RIVALRY
Not enough games to determine rivalries yet.
The good & the bad
Best wins
PRONK, S. (SVEN)
2094
6555 KNSB competitie 2022-2023 Klasse 3 ronde 6 · 2023-02-11
12991 KNSB competitie 2025-2026 Klasse 4 ronde 7 · 2026-02-07
TROMP, P.J.H. (PAUL)
2000
11021 KNSB competitie 2024-2025 Klasse 4 ronde 8 · 2025-04-05
ZOETEN DE, C. (CATO)
1955
9643 KNSB competitie 2024-2025 Klasse 4 ronde 2 · 2024-10-12
VISSER, S. (SANNE)
1946
12593 KNSB competitie 2025-2026 Klasse 4 ronde 5 · 2025-12-13
Worst losses
6966 KNSB competitie 2022-2023 Klasse 3 ronde 8 · 2023-04-01
6731 KNSB competitie 2022-2023 Klasse 3 ronde 7 · 2023-03-11
No FIDE-rated tournaments found.
Rating History
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Peak Ratings
Classic
2124
March 1, 2026
Rapid
2124
March 1, 2026
Blitz
2124
March 1, 2026
Games
Wins
10
Losses
2
Draws
4
Win Rate
62%
Performance by Color
| Color | Wins | Draws | Losses | Win Rate |
|---|---|---|---|---|
| White | 5 | 2 | 0 | 71% |
| Black | 5 | 2 | 2 | 56% |
Recent Matches
Otten, C.J. (Colleen)
(2062)
2026-02-07
WIN
+10.4
Visser, S. (Sanne)
(1946)
2025-12-13
WIN
+7.1
Bonoo, I.S. (Iwan)
(1897)
2025-09-20
WIN
+5.9
Ehrhardt, M. (Matthias)
(1830)
2025-05-10
WIN
+4.4
Tromp, P.J.H. (Paul)
(2000)
2025-04-05
WIN
+9.5
Berkelmans, T. (Tom)
(2017)
2025-02-08
DRAW
-2.6
Beerens, P. (Peter)
(2039)
2024-12-14
DRAW
-1.9
Groot, S. (Simon)
(1938)
2024-11-23
WIN
+7.8
Sibbing, J.G.F. (Sjaak)
(1889)
2024-11-09
WIN
+6.3
Zoeten de, C. (Cato)
(1955)
2024-10-12
WIN
+8.6
Termeulen, A. (Albert)
(1946)
2023-04-22
DRAW
-4.8
Hollander, J.W. (Hans)
(2081)
2023-04-01
LOSS
-12.7
Niet de, G.M. (Gert-Michiel)
(2123)
2023-03-11
LOSS
-11.7
Pronk, S. (Sven)
(2094)
2023-02-11
WIN
+12.7
Dijk van, T.A. (Timon)
(2117)
2022-12-17
DRAW
+1.4
Wijgers, B. (Ben)
(1939)
2022-11-26
WIN
+8.0