Guernsey Holiday op
Guernsey 1990
| Date | Players | Type | Elo Average | Games | Rounds |
| 1990 | 17 | Swiss | 9 | 6 |
| Name | ELO | Points | ||
| Rietveld, A. | 1.0 | |||
| Visser, HM. | 1.0 | |||
| Sharman, RD. | 1.0 | |||
| Mapp, D. | 1.0 | |||
| Jones, Katie | 1.0 | |||
| Bowman, I. | 1.0 | |||
| Van Hasselt, E. | 1.0 | |||
| Stigter, R. | 1.0 | |||
| Eustace, D. | 1.0 | |||
| Boerhof, J. | 0.0 | |||
| Pateman, KR. | 0.0 | |||
| Perchard, P. | 0.0 | |||
| De Graaf, A. | 0.0 | |||
| Le Maitre, R. | 0.0 | |||
 |
Bakkes, Frits | 0.0 | ||
| Hornstra, E. | 0.0 | |||
| Stubbs, Peter J | 0.0 | |||
Guernsey Holiday op Games
| White | Black | Result | Round | Date | Opening | View |
| Rietveld, A | Perchard, P | 1-0  |
1 | 1990 | C37 King's Gambit Accepted, Quaade gambit |   |
| Stubbs, P | Van Hasselt, E | 0-1 |
1 | 1990 | C62 Ruy Lopez, old Steinitz defence |   |
| Stigter, R | Boerhof, J | 1-0 |
2 | 1990 | A85 Dutch with c4 & Nc3 | |
| Visser, H | Pateman, K | 1-0 |
2 | 1990 | B12 Caro-Kann defence | |
| Bowman, I | De Graaf, A | 1-0 |
3 | 1990 | A21 English opening | |
| Le Maitre, R | Jones, K | 0-1 |
3 | 1990 | B01 Scandinavian (centre counter) defence | |
| Mapp, D | Bakkes, F | 1-0 |
3 | 1990 | B01 Scandinavian (centre counter) defence | |
| Hornstra, E | Sharman, R | 0-1 |
4 | 1990 | D52 Queen's Gambit Declined | |
| Rietveld, A | Eustace, D | 0-1 |
6 | 1990 | B21 Sicilian, Grand Prix attack | |