MO
Marco Okker
RIVALRY
The good & the bad
Best wins
13152 S.C. De Zwarte Pion interne competitie 02-02-2026 t/m 23-02-2026 (14… · Monday 2 February 2026
SMITH, P.G. (PIETER)
1530
12719 S.C. De Zwarte Pion interne competitie 01-12-2025 t/m 22-12-2025 (14… · Monday 22 December 2025
12908 S.C. De Zwarte Pion interne competitie 29-12-2025 t/m 26-01-2026 (14… · Monday 19 January 2026
SCHILDER, P. (PIET)
1493
13378 S.C. De Zwarte Pion interne competitie 02-03-2026 t/m 23-03-2026 (14… · Monday 9 March 2026
TIELEMAN, W.J. (WIM)
1467
12206 S.C. De Zwarte Pion interne competitie 29-09-2025 t/m 27-10-2025 (14… · Monday 13 October 2025
Worst losses
12719 S.C. De Zwarte Pion interne competitie 01-12-2025 t/m 22-12-2025 (14… · Monday 1 December 2025
12206 S.C. De Zwarte Pion interne competitie 29-09-2025 t/m 27-10-2025 (14… · Monday 29 September 2025
KOOTE, B.F. (BAS)
1537
12206 S.C. De Zwarte Pion interne competitie 29-09-2025 t/m 27-10-2025 (14… · Monday 27 October 2025
LAGENDIJK, M. (MARK)
1671
11893 S.C. De Zwarte Pion interne competitie 01-09-2025 t/m 22-09-2025 (14… · Monday 22 September 2025
No FIDE-rated tournaments found.
S.C. De Zwarte Pion interne competitie 02-03-2026 t/m 23-03-2026 (14…
Monday 1 September 2025
+1–0=0
+30.3
S.C. De Zwarte Pion interne competitie 02-02-2026 t/m 23-02-2026 (14…
Monday 1 September 2025
+1–0=1
+35.2
S.C. De Zwarte Pion interne competitie 29-12-2025 t/m 26-01-2026 (14…
Monday 1 September 2025
+2–0=0
+91.6
S.C. De Zwarte Pion interne competitie 01-12-2025 t/m 22-12-2025 (14…
Monday 1 September 2025
+1–1=0
S.C. De Zwarte Pion interne competitie 29-09-2025 t/m 27-10-2025 (14…
Monday 1 September 2025
+2–4=0
S.C. De Zwarte Pion interne competitie 01-09-2025 t/m 22-09-2025 (14…
Monday 1 September 2025
+0–3=0
Rating History
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Peak Ratings
Classic
1564
April 1, 2026
Rapid
1591
May 1, 2026
Blitz
1564
April 1, 2026
Games
Wins
7
Losses
8
Draws
1
Win Rate
44%
Performance by Color
| Color | Wins | Draws | Losses | Win Rate |
|---|---|---|---|---|
| White | 4 | 0 | 1 | 80% |
| Black | 3 | 1 | 7 | 27% |
Recent Matches
Slootweg, B. (Brian)
(1345)
Monday 29 December 2025
WIN
+36.5