Overzicht ontwikkeling ELO-rating voor Glenn Freer (startELO: 1905)
| Ronde | Tegenstander | Score | Elo | |
|---|---|---|---|---|
| 1 | Leo Dormans | ½ | 1901 | (- 4) |
| 2 | Ed Golob | 1 | 1905 | (+ 4) |
| 3 | Michael Zimmermann | 1 | 1914 | (+ 9) |
| 4 | Toon Kayser | 1 | 1913 | (- 1) |
| 6 | extern (0000) | A | 1913 | (- 1) |
| 7 | Leo Dormans | ½ | 1909 | (- 4) |
| 8 | Jo Engels | ½ | 1905 | (- 4) |
| 9 | Fritz Hoehensteiger | 1 | 1906 | (+ 1) |
| 10 | Toon Kayser | 1 | 1907 | (+ 1) |
| 11 | Richard Orbons | 0 | 1891 | (- 16) |
| 12 | extern (0000) | A | 1891 | (- 16) |
| 13 | Wim Badenhop | ½ | 1889 | (- 2) |
| 15 | extern (0000) | A | 1889 | (- 2) |
| 16 | Jo Engels | 1 | 1896 | (+ 7) |
| 17 | extern (0000) | A | 1896 | (+ 7) |
| 19 | Ed Golob | 0 | 1880 | (- 16) |
| 20 | Leo Dormans | 1 | 1885 | (+ 5) |
| Huidige ELO: | 1885 |