Overzicht ontwikkeling ELO-rating voor Davide Tomassini (startELO: 1700)
| Ronde | Tegenstander | Score | Elo | |
|---|---|---|---|---|
| 1 | Henk Sieders | 1 | 1707 | (+ 7) |
| 2 | Arjan Plug | ½ | 1710 | (+ 3) |
| 3 | Wilfried Binnendijk | ½ | 1715 | (+ 5) |
| 4 | Henny Bosboom | ½ | 1711 | (- 4) |
| 6 | Joop Turk | 0 | 1699 | (- 12) |
| 7 | Paul Hoek | ½ | 1696 | (- 3) |
| 8 | extern (1542) | 0 | 1682 | (- 14) |
| 10 | Frank Hordijk | 1 | 1692 | (+ 10) |
| 11 | Jack Heemskerk | 1 | 1697 | (+ 5) |
| 12 | Arjan Plug | 1 | 1712 | (+ 15) |
| 14 | extern (1704) | 1 | 1721 | (+ 9) |
| 15 | Sjaak Ruigrok | 1 | 1730 | (+ 9) |
| 16 | Wilfried Binnendijk | ½ | 1737 | (+ 7) |
| 17 | Rene Janssen | 1 | 1744 | (+ 7) |
| Huidige ELO: | 1744 |