Overzicht ontwikkeling ELO-rating voor Gerda Schiermeier (startELO: 1319)
| Ronde | Tegenstander | Score | Elo | |
|---|---|---|---|---|
| 1 | Arno Kottman | 1 | 1326 | (+ 7) |
| 2 | Frank Otten | ½ | 1329 | (+ 3) |
| 3 | Pim Abbestee | ½ | 1335 | (+ 6) |
| 4 | Toon Boot | ½ | 1344 | (+ 9) |
| 5 | Frank Sala | 0 | 1340 | (- 4) |
| 6 | Jeroen Loos | 0 | 1339 | (- 1) |
| 9 | Bert Bergshoeff | 0 | 1334 | (- 5) |
| 10 | Robert Balm | 1 | 1347 | (+ 13) |
| 11 | Rykle van der Heide | 0 | 1340 | (- 7) |
| 12 | Wim Hoffenaar | 1 | 1353 | (+ 13) |
| 13 | Bert Bergshoeff | 0 | 1347 | (- 6) |
| 14 | Wim Eiselin | 0 | 1342 | (- 5) |
| 16 | Dave Hartman | ½ | 1346 | (+ 4) |
| 17 | Sybe Terwee | 0 | 1343 | (- 3) |
| 18 | Rykle van der Heide | 0 | 1335 | (- 8) |
| 19 | Johan Tates | ½ | 1343 | (+ 8) |
| 20 | Arno Kottman | 0 | 1330 | (- 13) |
| 21 | Robert Balm | 0 | 1321 | (- 9) |
| 22 | Frank Sala | 0 | 1319 | (- 2) |
| 23 | Peter van Harn | 0 | 1309 | (- 10) |
| 24 | Frank Otten | 0 | 1303 | (- 6) |
| 25 | Ted Bijvoets | ½ | 1307 | (+ 4) |
| 27 | Wim Hoffenaar | 0 | 1301 | (- 6) |
| 28 | Wim Eiselin | 0 | 1290 | (- 11) |
| 29 | Arno Kottman | 1 | 1299 | (+ 9) |
| 30 | Johan Tates | ½ | 1308 | (+ 9) |
| 31 | Tom Heaton | 0 | 1302 | (- 6) |
| 32 | Paul Neering | ½ | 1305 | (+ 3) |
| 33 | Marco Deurloo | 1 | 1319 | (+ 14) |
| Huidige ELO: | 1319 |