Overzicht ontwikkeling ELO-rating voor Fred Visschers (startELO: 1188)
| Ronde | Tegenstander | Score | Elo | |
|---|---|---|---|---|
| 1 | Victor Tichelman | 0 | 1187 | (- 1) |
| 2 | Gerrie Arends | 0 | 1183 | (- 4) |
| 3 | Gerard Hendriksen | 0 | 1167 | (- 16) |
| 4 | Pieter van Zoest | 1 | 1192 | (+ 25) |
| 5 | John Legierse | 1 | 1210 | (+ 18) |
| 6 | extern (1171) | 1 | 1223 | (+ 13) |
| 7 | Wim Groeneveld | 0 | 1211 | (- 12) |
| 8 | Ron Berendsen | 0 | 1210 | (- 1) |
| 9 | Marcel Groen | 0 | 1209 | (- 1) |
| 10 | Jeroen Kersten | 0 | 1208 | (- 1) |
| 11 | extern (1198) | 1 | 1223 | (+ 15) |
| 12 | Patriek Vleeming | 0 | 1221 | (- 2) |
| 13 | Marcel Groen | 0 | 1219 | (- 2) |
| 15 | Wim Groeneveld | 1 | 1237 | (+ 18) |
| 16 | extern (1558) | 0 | 1233 | (- 4) |
| 17 | Theo Wolters | ½ | 1245 | (+ 12) |
| 18 | John Legierse | ½ | 1247 | (+ 2) |
| 20 | extern (1400) | 0 | 1238 | (- 9) |
| 21 | Gerard Hendriksen | 1 | 1250 | (+ 12) |
| 22 | Pieter van Zoest | 0 | 1242 | (- 8) |
| 23 | John Legierse | 0 | 1229 | (- 13) |
| 25 | extern (1494) | ½ | 1239 | (+ 10) |
| 26 | Jan Elfrink | 0 | 1238 | (- 1) |
| 27 | Gerard Hendriksen | 1 | 1248 | (+ 10) |
| 28 | Chris Heil | 0 | 1236 | (- 12) |
| Huidige ELO: | 1236 |