Overzicht ontwikkeling ELO-rating voor Alferink Roel (startELO: 1694)
| Ronde | Tegenstander | Score | Elo | |
|---|---|---|---|---|
| 1 | Verhoeven Frans | 1 | 1699 | (+ 5) |
| 2 | Meer Anne | 0 | 1687 | (- 12) |
| 3 | Dijk Menno van | 1 | 1692 | (+ 5) |
| 4 | Touber Bernard | 1 | 1699 | (+ 7) |
| 5 | Olthof Albert | 1 | 1708 | (+ 9) |
| 6 | Bongers Erik | 0 | 1700 | (- 8) |
| 7 | Brands Ron | ½ | 1697 | (- 3) |
| 8 | extern (0000) | 1 | 1670 | (- 27) |
| 9 | extern (0000) | ½ | 1645 | (- 25) |
| 10 | Rotteveel Ben | 1 | 1648 | (+ 3) |
| 11 | Verschoor Marcel | 1 | 1654 | (+ 6) |
| 12 | Rood Ignace | ½ | 1650 | (- 4) |
| 13 | extern (0000) | 1 | 1640 | (- 10) |
| 14 | Hietbrink Henk | 1 | 1641 | (+ 1) |
| 15 | Verhoeven Frans | 1 | 1645 | (+ 4) |
| 17 | Bongers Erik | ½ | 1640 | (- 5) |
| 18 | Olthof Albert | ½ | 1638 | (- 2) |
| 19 | extern (0000) | 0 | 1606 | (- 32) |
| 20 | Brands Ron | 0 | 1591 | (- 15) |
| 21 | Rotteveel Ben | 0 | 1576 | (- 15) |
| 22 | Verschoor Marcel | 1 | 1578 | (+ 2) |
| 23 | Rood Ignace | 1 | 1584 | (+ 6) |
| 24 | Dijk Menno van | 1 | 1590 | (+ 6) |
| 25 | Spruyt Frits | 0 | 1572 | (- 18) |
| 26 | Haas Paul | 0 | 1559 | (- 13) |
| 27 | extern (0000) | 0 | 1526 | (- 33) |
| Huidige ELO: | 1526 |