Overzicht ontwikkeling ELO-rating voor Jan Hahne (startELO: 1659)
| Ronde | Tegenstander | Score | Elo | |
|---|---|---|---|---|
| 1 | Ruud Goossens | 0 | 1648 | (- 11) |
| 2 | Cyril Wolters | ½ | 1645 | (- 3) |
| 3 | Nico Pols | 1 | 1646 | (+ 1) |
| 5 | Sander Spijkers | 0 | 1636 | (- 10) |
| 6 | Gert Nijenhuis | 0 | 1620 | (- 16) |
| 7 | Leo van Noord | 1 | 1629 | (+ 9) |
| 8 | Andre Eisink | 1 | 1639 | (+ 10) |
| 9 | BenH | ½ | 1638 | (- 1) |
| 10 | Ruud Goossens | ½ | 1637 | (- 1) |
| 11 | Geert Koster | 1 | 1647 | (+ 10) |
| 12 | Cyril Wolters | 1 | 1655 | (+ 8) |
| 13 | Gerard Wolters | 1 | 1663 | (+ 8) |
| 14 | Sander Spijkers | ½ | 1663 | (+ 0) |
| 15 | Fahed Mohabeke | 1 | 1665 | (+ 2) |
| 16 | Wim Orriens | 1 | 1673 | (+ 8) |
| 17 | Jos Hooman | 1 | 1677 | (+ 4) |
| 19 | Jan Gottschal | 1 | 1681 | (+ 4) |
| 20 | Nico Pols | ½ | 1675 | (- 6) |
| 21 | Leo van Noord | ½ | 1672 | (- 3) |
| 22 | Gert Nijenhuis | 1 | 1675 | (+ 3) |
| 23 | Geert Koster | ½ | 1676 | (+ 1) |
| 25 | BenH | 1 | 1687 | (+ 11) |
| 27 | Gerard Wolters | ½ | 1685 | (- 2) |
| 28 | Wim Orriens | 1 | 1692 | (+ 7) |
| 29 | Jan Gottschal | 1 | 1694 | (+ 2) |
| 30 | Leo van Noord | 1 | 1706 | (+ 12) |
| 31 | Ruud Goossens | ½ | 1703 | (- 3) |
| 32 | Geert Koster | 0 | 1696 | (- 7) |
| 33 | Andre Eisink | ½ | 1694 | (- 2) |
| Huidige ELO: | 1694 |