Overzicht ontwikkeling ELO-rating voor Wilfried Binnendijk (startELO: 1901)
| Ronde | Tegenstander | Score | Elo | |
|---|---|---|---|---|
| 1 | Sjaak Ruigrok | ½ | 1894 | (- 7) |
| 3 | Guus Gilein | 1 | 1896 | (+ 2) |
| 4 | Henk Sieders | 1 | 1898 | (+ 2) |
| 5 | Arjan Plug | 1 | 1905 | (+ 7) |
| 6 | Erik Romijn | 1 | 1907 | (+ 2) |
| 7 | Rene Janssen | 1 | 1911 | (+ 4) |
| 8 | Davide Tomassini | 1 | 1916 | (+ 5) |
| 9 | Sjaak Ruigrok | 1 | 1920 | (+ 4) |
| 10 | Joop Turk | ½ | 1913 | (- 7) |
| 11 | Yunus Erdogan | 1 | 1917 | (+ 4) |
| 12 | Henk Sieders | ½ | 1908 | (- 9) |
| 13 | Paul Hoek | 1 | 1909 | (+ 1) |
| 14 | Erik Romijn | 1 | 1913 | (+ 4) |
| 15 | Arjan Plug | ½ | 1909 | (- 4) |
| 16 | Henny Bosboom | 1 | 1909 | (+ 0) |
| Huidige ELO: | 1909 |