JO

Jacco van Oostveen

Rated since January 2023

1480 Rapid
1480 Blitz

RIVALRY

Nemesis
Dam, W.J. (Wim)
Games: 4 · Win rate: 50%
Kryptonite
Woude ten, C. (Cor)
Games: 3 · Win rate: 0%

The good & the bad

Best wins
DAM, W.J. (WIM) 1527
11815 SC Purmerend interne competitie 11-09-2025 t/m 25-09-2025 (090041) · 2025-09-11
TRIEP, R.M. (ROB) 1520
8928 S.V. Purmerend interne competitie 28-03-2024 t/m 25-04-2024 (090041) · 2024-04-18
POLAND, J.J. (JAN) 1456
10560 SC Purmerend interne competitie 06-02-2025 t/m 20-02-2025 (090041) · 2025-02-06
DUITS, V. (VINCENT) 1371
10934 SC Purmerend interne competitie 27-02-2025 t/m 27-03-2025 (090041) · 2025-02-27
MEIRMANS, R. (RUBEN) 1349
8682 S.V. Purmerend interne competitie 29-02-2024 t/m 21-03-2024 (090041) · 2024-03-21
Worst losses
WOUDE TEN, C. (COR) 1104
7698 S.V. Purmerend interne competitie 05-10-2023 t/m 19-10-2023 (090041) · 2023-10-12
POLAND, J.J. (JAN) 1205
8326 S.V. Purmerend interne competitie 11-01-2024 t/m 25-01-2024 (090041) · 2024-01-11
WAL VAN DER, G. (GEERT) 1207
6498 S.V. Purmerend interne competitie 12-01-2023 t/m 26-01-2023 (090041) · 2023-01-19
STEEMERS, P. (PIM) 1310
6794 S.V. Purmerend interne competitie 02-03-2023 t/m 16-03-2023 (090041) · 2023-03-16
JAGERMAN, A.V. (ARNOUD) 1348
7009 S.V. Purmerend interne competitie 30-03-2023 t/m 20-04-2023 (090041) · 2023-03-30
No FIDE-rated tournaments found.
SC Purmerend interne competitie 26-02-2026 t/m 19-03-2026 (090041) Thu, Sep 4, 2025 +0–1=2 -15.7
SC Purmerend interne competitie 29-01-2026 t/m 19-02-2026 (090041) Thu, Sep 4, 2025 +1–0=0
SC Purmerend interne competitie 08-01-2026 t/m 22-01-2026 (090041) Thu, Sep 4, 2025 +0–0=1 -3.8
SC Purmerend interne competitie 04-12-2025 t/m 18-12-2025 (090041) Thu, Sep 4, 2025 +1–1=0 -14.5
SC Purmerend interne competitie 30-10-2025 t/m 27-11-2025 (090041) Thu, Sep 4, 2025 +0–1=1 -5.6
SC Purmerend interne competitie 09-10-2025 t/m 16-10-2025 (090041) Thu, Sep 4, 2025 +0–1=1 -2.9
SC Purmerend interne competitie 11-09-2025 t/m 25-09-2025 (090041) Thu, Sep 4, 2025 +1–1=0 +6.0
SC Purmerend interne competitie 03-04-2025 t/m 17-04-2025 (090041) Thu, Sep 12, 2024 +0–1=1 -1.9
SC Purmerend interne competitie 27-02-2025 t/m 27-03-2025 (090041) Thu, Sep 12, 2024 +1–1=1 -4.6
SC Purmerend interne competitie 06-02-2025 t/m 20-02-2025 (090041) Thu, Sep 12, 2024 +2–0=1 +9.2
SC Purmerend interne competitie 28-11-2024 t/m 12-12-2024 (090041) Thu, Sep 12, 2024 +0–1=0 -5.6
SC Purmerend interne competitie 07-11-2024 t/m 21-11-2024 (090041) Thu, Sep 12, 2024 +0–1=1 -9.0
SC Purmerend interne competitie 26-09-2024 t/m 24-10-2024 (090041) Thu, Sep 12, 2024 +0–2=1 -11.1
S.V. Purmerend interne competitie 12-09-2024 t/m 19-09-2024 (090041) Thu, Sep 12, 2024 +0–0=2 -0.1
S.V. Purmerend interne competitie 28-03-2024 t/m 25-04-2024 (090041) Thu, Sep 14, 2023 +1–1=0 +4.6
S.V. Purmerend interne competitie 29-02-2024 t/m 21-03-2024 (090041) Thu, Sep 14, 2023 +2–0=1 +3.7
S.V. Purmerend interne competitie 08-02-2024 t/m 22-02-2024 (090041) Thu, Sep 14, 2023 +2–0=0 +32.4
S.V. Purmerend interne competitie 11-01-2024 t/m 25-01-2024 (090041) Thu, Sep 14, 2023 +0–1=1 -11.7
S.V. Purmerend interne competitie 02-11-2023 t/m 23-11-2023 (090041) Thu, Sep 14, 2023 +1–1=0 -0.7
S.V. Purmerend interne competitie 05-10-2023 t/m 19-10-2023 (090041) Thu, Sep 14, 2023 +0–2=0 -18.0
S.V. Purmerend interne competitie 14-09-2023 t/m 21-09-2023 (090041) Thu, Sep 14, 2023 +0–0=1 +0.0
S.V. Purmerend interne competitie 30-03-2023 t/m 20-04-2023 (090041) Thu, Sep 8, 2022 +0–1=0 -8.2
S.V. Purmerend interne competitie 02-03-2023 t/m 16-03-2023 (090041) Thu, Sep 8, 2022 +2–1=0 +5.6
S.V. Purmerend interne competitie 09-02-2023 t/m 23-02-2023 (090041) Thu, Sep 8, 2022 +0–2=1 -7.0
S.V. Purmerend interne competitie 12-01-2023 t/m 26-01-2023 (090041) Thu, Sep 8, 2022 +1–1=0 -0.3
S.V. Purmerend interne competitie 01-12-2022 t/m 08-12-2022 (090041) Thu, Sep 8, 2022 +0–1=1 -11.6

Rating History

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Peak Ratings

Classic 1542 May 1, 2024
Rapid 1496 March 1, 2026
Blitz 1496 March 1, 2026

Games

Wins 15
Losses 22
Draws 17
Win Rate 28%

Performance by Color

Color Wins Draws Losses Win Rate
White 7 11 9 26%
Black 8 6 13 30%

Recent Matches

Meirmans, R. (Ruben) (1269) 2026-03-19 DRAW -7.2
Dik, P. (Peter) (1210) 2026-03-12 DRAW -8.5
Nieuwenhuizen, A. (Arjen), 2026-03-05 LOSS
Doorn, I. (Inara) 2026-02-19 WIN
Woude ten, C. (Cor) (1388) 2026-01-15 DRAW -3.8
Dik, P. (Peter) 2025-12-18 WIN
Triep, R.M. (Rob) (1456) 2025-12-04 LOSS -14.5
Wal van der, G. (Geert) (1506) 2025-11-06 LOSS -13.0
Schlebaum, E. (Evert) (1763) 2025-10-30 DRAW +7.5
Goosen, W. (Wladimir) (1606) 2025-10-16 DRAW +2.8
Romijn, A.J. (Alex) (1735) 2025-10-09 LOSS -5.8
Kerkhoff, F. (Frans) (1692) 2025-09-25 LOSS -6.8
Dam, W.J. (Wim) (1527) 2025-09-11 WIN +12.8
Rijs-Brands van, I. (Ingrid) (1620) 2025-04-10 LOSS -9.1
Schlebaum, E. (Evert) (1746) 2025-04-03 DRAW +7.1
Kniestedt, F.P. (Peter) (1552) 2025-03-20 DRAW +0.9
Wal van der, G. (Geert) (1506) 2025-03-06 LOSS -13.2
Duits, V. (Vincent) (1371) 2025-02-27 WIN +7.7
Triep, R.M. (Rob) (1481) 2025-02-20 DRAW -1.2
Ellens, A. (Arjan) 2025-02-13 WIN