Overzicht ontwikkeling ELO-rating voor peter koning (startELO: 1883)
| Ronde | Tegenstander | Score | Elo | |
|---|---|---|---|---|
| 1 | rinze douma | ½ | 1881 | (- 2) |
| 2 | jeroen sparenberg | 1 | 1889 | (+ 8) |
| 3 | klaas jaap soeten | 1 | 1890 | (+ 1) |
| 4 | stefan krist | ½ | 1883 | (- 7) |
| 6 | auke de jong | 1 | 1885 | (+ 2) |
| 7 | Ymco Leijenaar | 1 | 1887 | (+ 2) |
| 8 | siard eijzenga | 0 | 1871 | (- 16) |
| 9 | andre tanis | 1 | 1873 | (+ 2) |
| 10 | derk brom | 1 | 1876 | (+ 3) |
| 11 | caspar doeser | 1 | 1884 | (+ 8) |
| 12 | appie kamstra | 1 | 1886 | (+ 2) |
| 14 | thomas douma | 1 | 1887 | (+ 1) |
| 15 | jeroen sparenberg | ½ | 1885 | (- 2) |
| 16 | Geart Jacob de Jong | 1 | 1887 | (+ 2) |
| 17 | stefan krist | 0 | 1871 | (- 16) |
| 18 | Ymco Leijenaar | ½ | 1863 | (- 8) |
| 19 | klaas jaap soeten | 1 | 1865 | (+ 2) |
| 20 | siard eijzenga | 1 | 1870 | (+ 5) |
| 22 | jan tuinstra | 1 | 1871 | (+ 1) |
| 23 | jeroen sparenberg | 0 | 1860 | (- 11) |
| 25 | appie kamstra | 1 | 1862 | (+ 2) |
| 26 | stefan krist | ½ | 1856 | (- 6) |
| Huidige ELO: | 1856 |