JD
Jon Derks
RIVALRY
The good & the bad
Best wins
TEUNIS, D. (DICK)
1851
11835 FSB-competitie 2025-2026 ronde 1 1e klasse · Tuesday 7 October 2025
13154 S.C. Steenwijk interne competitie 03-02-2026 t/m 24-02-2026 (010031) · Tuesday 17 February 2026
12451 S.C. Steenwijk interne competitie 28-10-2025 t/m 25-11-2025 (010031) · Tuesday 4 November 2025
11449 S.C. Steenwijk interne competitie 29-04-2025 t/m 03-06-2025 (010031) · Tuesday 3 June 2025
12121 S.C. Steenwijk interne competitie 02-09-2025 t/m 21-10-2025 (010031) · Tuesday 2 September 2025
Worst losses
11449 S.C. Steenwijk interne competitie 29-04-2025 t/m 03-06-2025 (010031) · Tuesday 13 May 2025
PONNE, A. (ANTON)
1804
13612 S.C. Steenwijk interne competitie 03-03-2026 t/m 21-04-2026 (010031) · Tuesday 3 March 2026
URK VAN, A. (AUKE)
1845
12121 S.C. Steenwijk interne competitie 02-09-2025 t/m 21-10-2025 (010031) · Tuesday 23 September 2025
VIS, L. (LAUREN)
1865
12913 S.C. Steenwijk interne competitie 09-12-2025 t/m 27-01-2026 (010031) · Tuesday 20 January 2026
HEIDINGA, E. (EELKE)
1938
12025 FSB-competitie 2025-2026 ronde 6 1e klasse · Tuesday 24 March 2026
No FIDE-rated tournaments found.
S.C. Steenwijk interne competitie 03-02-2026 t/m 24-02-2026 (010031)
Tuesday 3 February 2026
+2–0=1
+14.3
S.C. Steenwijk interne competitie 03-03-2026 t/m 21-04-2026 (010031)
Tuesday 25 November 2025
+1–1=3
-12.1
S.C. Steenwijk interne competitie 09-12-2025 t/m 27-01-2026 (010031)
Tuesday 25 November 2025
+1–2=1
-12.8
S.C. Steenwijk interne competitie 28-10-2025 t/m 25-11-2025 (010031)
Saturday 25 October 2025
+1–0=3
+21.5
S.C. Steenwijk interne competitie 02-09-2025 t/m 21-10-2025 (010031)
Tuesday 2 September 2025
+2–1=2
-0.7
S.C. Steenwijk interne competitie 29-04-2025 t/m 03-06-2025 (010031)
Monday 25 November 2024
+1–1=2
-3.8
Rating History
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Peak Ratings
Classic
1835
Jan. 1, 2026
Rapid
1832
March 1, 2026
Blitz
1832
March 1, 2026
Games
Wins
9
Losses
7
Draws
16
Win Rate
28%
Performance by Color
| Color | Wins | Draws | Losses | Win Rate |
|---|---|---|---|---|
| White | 5 | 8 | 3 | 31% |
| Black | 4 | 8 | 4 | 25% |