Overzicht ontwikkeling ELO-rating voor Joop Turk (startELO: 1734)
| Ronde | Tegenstander | Score | Elo | |
|---|---|---|---|---|
| 1 | Henny Bosboom | 1 | 1739 | (+ 5) |
| 2 | Sjaak Ruigrok | 1 | 1751 | (+ 12) |
| 3 | Theo van de Linden | 1 | 1753 | (+ 2) |
| 6 | Guus Gilein | ½ | 1754 | (+ 1) |
| 7 | extern (1841) | 0 | 1747 | (- 7) |
| 8 | Henk Sieders | 0 | 1737 | (- 10) |
| 9 | Jack Heemskerk | ½ | 1730 | (- 7) |
| 10 | extern (1653) | 0 | 1718 | (- 12) |
| 11 | Arjan Plug | 0 | 1711 | (- 7) |
| 12 | Rene Janssen | 0 | 1702 | (- 9) |
| 13 | Frank Hordijk | 0 | 1691 | (- 11) |
| 14 | Erik Romijn | 1 | 1695 | (+ 4) |
| - | extern (1500) | 0 | 1681 | (- 14) |
| 15 | Ed Vink | 1 | 1683 | (+ 2) |
| 16 | Henk Sieders | 1 | 1694 | (+ 11) |
| 17 | Wilfried Binnendijk | 0 | 1685 | (- 9) |
| 19 | Guus Gilein | 1 | 1697 | (+ 12) |
| 20 | Rene Janssen | ½ | 1699 | (+ 2) |
| 22 | Frank Hordijk | ½ | 1697 | (- 2) |
| Huidige ELO: | 1697 |