Overzicht ontwikkeling ELO-rating voor Leo Dormans (startELO: 1650)
| Ronde | Tegenstander | Score | Elo | |
|---|---|---|---|---|
| 1 | Richard Orbons | 0 | 1640 | (- 10) |
| 2 | Ed Golob | 0 | 1632 | (- 8) |
| 3 | Randy Poettgens | 1 | 1629 | (- 3) |
| 4 | Jan Ypelaar | 1 | 1636 | (+ 7) |
| 5 | Toon Kayser | 1 | 1641 | (+ 5) |
| 6 | Jaap Eilers | ½ | 1637 | (- 4) |
| 7 | Paul Hinssen | 0 | 1628 | (- 9) |
| 8 | Glenn Freer | 1 | 1646 | (+ 18) |
| 9 | Fritz Hoehensteiger | 1 | 1652 | (+ 6) |
| 10 | Ed Golob | 1 | 1664 | (+ 12) |
| 11 | extern (1634) | 0 | 1652 | (- 12) |
| 12 | Jo Paffen | ½ | 1651 | (- 1) |
| 13 | Fritz Hoehensteiger | 1 | 1657 | (+ 6) |
| 14 | Richard Orbons | 1 | 1668 | (+ 11) |
| 15 | Ed Golob | ½ | 1669 | (+ 1) |
| 16 | Glenn Freer | 1 | 1687 | (+ 18) |
| 17 | Arno Ypelaar | 0 | 1676 | (- 11) |
| 18 | Fritz Hoehensteiger | 1 | 1686 | (+ 10) |
| Huidige ELO: | 1686 |