Overzicht ontwikkeling ELO-rating voor Piet (B) (startELO: 1600)
| Ronde | Tegenstander | Score | Elo | |
|---|---|---|---|---|
| 1 | Taeke (B) | ½ | 1600 | (+ 0) |
| 2 | Johan (C) | 1 | 1615 | (+ 15) |
| 4 | Gerrit S(B) | 0 | 1599 | (- 16) |
| 6 | Lambertus (C) | 1 | 1615 | (+ 16) |
| 7 | Cees (A) | 0 | 1600 | (- 15) |
| 8 | extern (1600) | 1 | 1615 | (+ 15) |
| 9 | Garmen (B) | 0 | 1600 | (- 15) |
| 10 | Jolle (D) | 1 | 1610 | (+ 10) |
| 12 | Tine (C) | 1 | 1623 | (+ 13) |
| 13 | extern (1600) | 1 | 1637 | (+ 14) |
| 14 | Lambertus (C) | 1 | 1650 | (+ 13) |
| 16 | extern (1600) | 1 | 1663 | (+ 13) |
| 17 | Cees (A) | 0 | 1650 | (- 13) |
| 18 | Garmen (B) | 0 | 1635 | (- 15) |
| 19 | extern (1600) | 1 | 1648 | (+ 13) |
| 20 | extern (1600) | 1 | 1661 | (+ 13) |
| 21 | Fokke d B (A) | 0 | 1646 | (- 15) |
| 23 | extern (1600) | 1 | 1659 | (+ 13) |
| 25 | extern (1600) | 1 | 1672 | (+ 13) |
| Huidige ELO: | 1672 |