Overzicht ontwikkeling ELO-rating voor Jan Hahne (startELO: 1694)
| Ronde | Tegenstander | Score | Elo | |
|---|---|---|---|---|
| 1 | Sander Spijkers | 0 | 1685 | (- 9) |
| 2 | Hans van de Gevel | 1 | 1690 | (+ 5) |
| 3 | Cyril Wolters | 0 | 1676 | (- 14) |
| 4 | Gert Nijenhuis | ½ | 1670 | (- 6) |
| 5 | Nico Pols | 1 | 1671 | (+ 1) |
| 6 | Ronald Hummelink | 1 | 1676 | (+ 5) |
| 7 | Wim Orriens | ½ | 1670 | (- 6) |
| 8 | Geert Koster | ½ | 1670 | (+ 0) |
| 9 | Ruud Goossens | 1 | 1682 | (+ 12) |
| 10 | Leo van Noord | 1 | 1690 | (+ 8) |
| 11 | Andre Eisink | 0 | 1679 | (- 11) |
| 12 | Sander Spijkers | 0 | 1668 | (- 11) |
| 13 | extern (1500) | 1 | 1672 | (+ 4) |
| 14 | Fahed Mohabeke | 1 | 1676 | (+ 4) |
| 15 | Jan Gottschal | 1 | 1680 | (+ 4) |
| 16 | Cyril Wolters | 0 | 1666 | (- 14) |
| 17 | extern (1600) | 1 | 1676 | (+ 10) |
| 18 | Gert Nijenhuis | 1 | 1679 | (+ 3) |
| 19 | Wim Orriens | ½ | 1672 | (- 7) |
| 20 | Nico Pols | 0 | 1654 | (- 18) |
| 21 | Geert Koster | 1 | 1664 | (+ 10) |
| 22 | Ruud Goossens | 1 | 1675 | (+ 11) |
| 23 | Sander Spijkers | ½ | 1676 | (+ 1) |
| 24 | Leo van Noord | 1 | 1682 | (+ 6) |
| 26 | Jan Gottschal | ½ | 1679 | (- 3) |
| 27 | Arnold van den Hout | 1 | 1686 | (+ 7) |
| Huidige ELO: | 1686 |