|
|
|   White | Elo | Black | Elo | ECO | Yr | Res. | # | | | |
|
Koopmans, C
|
|
Bernink, H
|
|
D88
|
1972
|
½-½
| 57 |
|
|
|
|
Koopmans, C
|
|
Van der Sterren, P
|
|
E94
|
1972
|
1-0
| 27 |
|
|
|
|
Koopmans, C
|
|
Bartels, H
|
|
D40
|
1972
|
0-1
| 44 |
|
|
|
|
Koopmans, C
|
|
Kuijpers, C
|
|
|
1972
|
0-1
| 0 |
|
|
|
|
Koopmans, C
|
|
Van der Sterren, P
|
2400
|
B85
|
1979
|
0-1
| 30 |
|
|
|
|
Koopmans, C
|
|
Van Parreren, H
|
2005
|
B08
|
1979
|
1-0
| 30 |
|
|
|
|
Koopmans, C
|
|
De Wit, D
|
2305
|
E63
|
1996
|
0-1
| 49 |
|
|
|
|
Koopmans, C
|
|
Erwich, M
|
2390
|
E52
|
2006
|
1-0
| 46 |
|
|
|
|
Koopmans, C
|
2163
|
Martens, M
|
2413
|
A42
|
2009
|
0-1
| 41 |
|
|
|
|
Koopmans, C
|
2163
|
Tjiam, D
|
2376
|
E16
|
2009
|
0-1
| 49 |
|
|
|
|
Koopmans, C
|
2137
|
Verlinde, T
|
2184
|
D27
|
2010
|
0-1
| 43 |
|
|
|
|
Koopmans, C
|
2121
|
Van de Oudeweetering, A
|
2337
|
D48
|
2010
|
½-½
| 23 |
|
|
|
|
Koopmans, C
|
2121
|
De Jager, J
|
2357
|
A96
|
2010
|
0-1
| 34 |
|
|
|
|
|