CK
Cees Koopmans
RIVALRY
Not enough games to determine rivalries yet.
The good & the bad
Best wins
VERHOEFF, J. (JAN)
2019
9031 16e BPB Limburg Open 2024 Groep B · 2024-05-20
WILLE, R. (RUUD)
1898
9315 50e Seniorentoernooi Groep 1 · 2024-07-17
TOORMAN, J. (JAN)
1882
9315 50e Seniorentoernooi Groep 1 · 2024-07-18
LAMERS, LUDWIG
1877
9031 16e BPB Limburg Open 2024 Groep B · 2024-05-20
JANSEN, M. (MARIJN)
1872
9031 16e BPB Limburg Open 2024 Groep B · 2024-05-19
Worst losses
VRIES DE, E. (EMMA)
1895
7352 15e BPB Limburg Open 2023 Groep B · 2023-05-26
ARNS, D. (DANNY)
1901
7352 15e BPB Limburg Open 2023 Groep B · 2023-05-26
7352 15e BPB Limburg Open 2023 Groep B · 2023-05-26
DIERCKENS, SARAH
1911
9031 16e BPB Limburg Open 2024 Groep B · 2024-05-18
9315 50e Seniorentoernooi Groep 1 · 2024-07-16
Rating History
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Peak Ratings
Classic
2071
Jan. 1, 2023
Rapid
2071
March 1, 2026
Blitz
2071
March 1, 2026
Games
Wins
9
Losses
7
Draws
3
Win Rate
47%
Performance by Color
| Color | Wins | Draws | Losses | Win Rate |
|---|---|---|---|---|
| White | 4 | 2 | 4 | 40% |
| Black | 5 | 1 | 3 | 56% |
Recent Matches
Hummel, J. (Joop)
(1971)
2024-07-19
LOSS
-14.4
Toorman, J. (Jan)
(1882)
2024-07-18
WIN
+7.7
Wille, R. (Ruud)
(1898)
2024-07-17
WIN
+8.2
Breuers, F.P.M. (Frank)
(1961)
2024-07-16
LOSS
-14.8
Bodaan, A. (Ton)
(1929)
2024-07-15
DRAW
-3.3
Lamers, Ludwig
(1877)
2024-05-20
WIN
+7.9
Verhoeff, J. (Jan)
(2019)
2024-05-20
WIN
+12.6
Jansen, M. (Marijn)
(1872)
2024-05-19
WIN
+7.7
Wortman, R. (Rawi)
(1822)
2024-05-19
WIN
+6.2
Sonderen van, P. (Paul)
(1825)
2024-05-18
WIN
+6.3
Dierckens, Sarah
(1911)
2024-05-18
LOSS
-16.1
Pauw, M.R. (Martijn)
(1967)
2024-05-17
LOSS
-14.2
Alonso, J.A. (Jose)
(1843)
2023-05-29
WIN
+5.3
Vladov, Arsenii
(1952)
2023-05-26
DRAW
-4.0
Arns, D. (Danny)
(1901)
2023-05-26
LOSS
-18.1
Porteman, E. (Eric)
(1814)
2023-05-26
WIN
+4.6
Schumacher, Markus
(1827)
2023-05-26
DRAW
-7.6
Kastelijn, A.M. (Twan)
(1902)
2023-05-26
LOSS
-18.1
Vries de, E. (Emma)
(1895)
2023-05-26
LOSS
-18.3