Overzicht ontwikkeling ELO-rating voor Henny Bosboom (startELO: 1545)
| Ronde | Tegenstander | Score | Elo | |
|---|---|---|---|---|
| 2 | Jan van Schie | 1 | 1555 | (+ 10) |
| 3 | Yunus Erdogan | 1 | 1565 | (+ 10) |
| 4 | Joop Turk | 1 | 1579 | (+ 14) |
| 5 | Wilfried Binnendijk | ½ | 1589 | (+ 10) |
| 6 | extern (1798) | ½ | 1595 | (+ 6) |
| 7 | Rene Janssen | 0 | 1588 | (- 7) |
| 8 | Jack Heemskerk | ½ | 1590 | (+ 2) |
| 10 | Guus Gilein | ½ | 1591 | (+ 1) |
| 11 | Yunus Erdogan | ½ | 1592 | (+ 1) |
| 12 | extern (0000) | 0 | 1539 | (- 53) |
| 13 | Joop Turk | ½ | 1542 | (+ 3) |
| 14 | Wilfried Binnendijk | 0 | 1543 | (+ 1) |
| 15 | Henk Sieders | 1 | 1555 | (+ 12) |
| 16 | extern (1592) | 0 | 1548 | (- 7) |
| Huidige ELO: | 1548 |