Overzicht ontwikkeling ELO-rating voor Wim Orriens (startELO: 1457)
| Ronde | Tegenstander | Score | Elo | |
|---|---|---|---|---|
| 1 | Gert Nijenhuis | ½ | 1457 | (+ 0) |
| 2 | Ruud Goossens | 1 | 1475 | (+ 18) |
| 3 | Sander Spijkers | 0 | 1471 | (- 4) |
| 4 | Jan Gottschal | ½ | 1474 | (+ 3) |
| 5 | Cyril Wolters | 1 | 1486 | (+ 12) |
| 6 | Geert Koster | 0 | 1483 | (- 3) |
| 7 | Jan Hahne | ½ | 1489 | (+ 6) |
| 8 | Leo van Noord | 1 | 1502 | (+ 13) |
| 9 | Fahed Mohabeke | 0 | 1491 | (- 11) |
| 10 | Nico Pols | 0 | 1481 | (- 10) |
| 11 | Gert Nijenhuis | ½ | 1480 | (- 1) |
| 12 | Jos Hooman | 1 | 1486 | (+ 6) |
| 13 | Andre Eisink | 0 | 1483 | (- 3) |
| 14 | Ruud Goossens | ½ | 1492 | (+ 9) |
| 15 | Ad Reijnoudt | 1 | 1502 | (+ 10) |
| 16 | Jan Gottschal | ½ | 1502 | (+ 0) |
| 17 | Cyril Wolters | 0 | 1495 | (- 7) |
| 19 | Jan Hahne | ½ | 1505 | (+ 10) |
| 20 | Sander Spijkers | 0 | 1502 | (- 3) |
| 21 | Leo van Noord | 0 | 1495 | (- 7) |
| 22 | Fahed Mohabeke | 1 | 1504 | (+ 9) |
| 23 | Gert Nijenhuis | 1 | 1513 | (+ 9) |
| 25 | Geert Koster | 0 | 1511 | (- 2) |
| 26 | Nico Pols | 1 | 1514 | (+ 3) |
| 27 | Ruud Goossens | 1 | 1537 | (+ 23) |
| 28 | Peter Rijntjes | 0 | 1525 | (- 12) |
| 29 | Andre Eisink | 0 | 1523 | (- 2) |
| 31 | Jan Gottschal | 1 | 1531 | (+ 8) |
| Huidige ELO: | 1531 |