Overzicht ontwikkeling ELO-rating voor Sander Spijkers (startELO: 1676)
| Ronde | Tegenstander | Score | Elo | |
|---|---|---|---|---|
| 2 | Geert Koster | 1 | 1686 | (+ 10) |
| 4 | Ruud Goossens | ½ | 1685 | (- 1) |
| 5 | Jan Hahne | 1 | 1694 | (+ 9) |
| 6 | BenH | 1 | 1702 | (+ 8) |
| 8 | Jan Gottschal | 1 | 1707 | (+ 5) |
| 9 | Ruud Goossens | ½ | 1706 | (- 1) |
| 10 | Cyril Wolters | 1 | 1712 | (+ 6) |
| 11 | Leo van Noord | 1 | 1720 | (+ 8) |
| 13 | Geert Koster | 0 | 1710 | (- 10) |
| 14 | Jan Hahne | ½ | 1710 | (+ 0) |
| 15 | BenH | 0 | 1698 | (- 12) |
| 16 | Gert Nijenhuis | 1 | 1702 | (+ 4) |
| 20 | Gerard Wolters | 0 | 1687 | (- 15) |
| 21 | Jos Hooman | 1 | 1692 | (+ 5) |
| 22 | Wim Orriens | 1 | 1700 | (+ 8) |
| 23 | Leo van Noord | 1 | 1708 | (+ 8) |
| 25 | Fahed Mohabeke | 1 | 1712 | (+ 4) |
| 27 | Cyril Wolters | 1 | 1716 | (+ 4) |
| 28 | Jan Gottschal | 1 | 1723 | (+ 7) |
| 29 | Andre Eisink | 0 | 1710 | (- 13) |
| 30 | Nico Pols | 1 | 1713 | (+ 3) |
| 32 | Nico Pols | 1 | 1716 | (+ 3) |
| Huidige ELO: | 1716 |