Overzicht ontwikkeling ELO-rating voor John Legierse (startELO: 1269)
| Ronde | Tegenstander | Score | Elo | |
|---|---|---|---|---|
| 1 | Jan Elfrink | 0 | 1267 | (- 2) |
| 2 | Edwin Peters | 0 | 1265 | (- 2) |
| 3 | Pieter van Zoest | 0 | 1257 | (- 8) |
| 5 | Fred Visschers | 0 | 1239 | (- 18) |
| 7 | Gerard Hendriksen | 1 | 1251 | (+ 12) |
| 8 | Wim Groeneveld | 1 | 1269 | (+ 18) |
| 9 | Victor Tichelman | 0 | 1267 | (- 2) |
| 10 | Marcel Groen | 0 | 1265 | (- 2) |
| 11 | Jeroen Kersten | 0 | 1264 | (- 1) |
| 12 | Jan Elfrink | 0 | 1263 | (- 1) |
| 13 | Theo Wolters | 0 | 1259 | (- 4) |
| 14 | Gerard Hendriksen | 1 | 1269 | (+ 10) |
| 16 | Patriek Vleeming | 0 | 1267 | (- 2) |
| 17 | Pieter van Zoest | 1 | 1289 | (+ 22) |
| 18 | Fred Visschers | ½ | 1287 | (- 2) |
| 19 | Marcel Groen | 0 | 1285 | (- 2) |
| 20 | Wim Groeneveld | 1 | 1298 | (+ 13) |
| 21 | Theo Wolters | 0 | 1293 | (- 5) |
| 22 | Matheus Janssen | 0 | 1292 | (- 1) |
| 23 | Fred Visschers | 1 | 1305 | (+ 13) |
| 24 | Henk Steinhauer | 0 | 1303 | (- 2) |
| 25 | Chris Heil | 0 | 1288 | (- 15) |
| 27 | Gerrie Arends | 0 | 1282 | (- 6) |
| 28 | Jan Elfrink | 0 | 1280 | (- 2) |
| Huidige ELO: | 1280 |