Overzicht ontwikkeling ELO-rating voor T. Verbeek (startELO: 1927)
| Ronde | Tegenstander | Score | Elo | |
|---|---|---|---|---|
| 1 | W. van de Groep | 1 | 1934 | (+ 7) |
| 2 | J.A.J. Marcus | 0 | 1932 | (- 2) |
| 3 | M. Riemersma | 0 | 1924 | (- 8) |
| 4 | H. Strating | 0 | 1910 | (- 14) |
| 5 | B.H. Wilders | ½ | 1904 | (- 6) |
| 6 | J. van den Berg | ½ | 1898 | (- 6) |
| - | extern (1898) | 0 | 1888 | (- 10) |
| 7 | P. Huis in 't Veld | 0 | 1880 | (- 8) |
| 8 | M. Dieleman | 0 | 1880 | (+ 0) |
| 9 | extern (1880) | 0 | 1870 | (- 10) |
| 11 | H. Juffer | ½ | 1865 | (- 5) |
| 12 | J.A.J. Marcus | 0 | 1863 | (- 2) |
| - | extern (1863) | ½ | 1863 | (+ 0) |
| 13 | J. Meima | 1 | 1865 | (+ 2) |
| 14 | M. Riemersma | 1 | 1878 | (+ 13) |
| 15 | B.H. Wilders | 1 | 1883 | (+ 5) |
| 16 | H. Strating | 1 | 1891 | (+ 8) |
| 17 | extern (1891) | 0 | 1881 | (- 10) |
| 18 | P. Huis in 't Veld | 1 | 1894 | (+ 13) |
| 19 | H. Schoonbeek | 1 | 1897 | (+ 3) |
| - | extern (1897) | 1 | 1907 | (+ 10) |
| 20 | J. Ero | 1 | 1911 | (+ 4) |
| 21 | M. Dieleman | 0 | 1910 | (- 1) |
| 22 | J.B.G. Jonkers | 1 | 1913 | (+ 3) |
| - | extern (1913) | ½ | 1913 | (+ 0) |
| 23 | extern (1913) | 1 | 1923 | (+ 10) |
| 24 | J.A.J. Marcus | 0 | 1921 | (- 2) |
| 25 | M. Riemersma | 1 | 1932 | (+ 11) |
| 26 | E.G.A. Schroth | 1 | 1933 | (+ 1) |
| - | extern (1933) | 1 | 1943 | (+ 10) |
| 27 | B.H. Wilders | 0 | 1927 | (- 16) |
| 28 | J. van den Berg | 1 | 1932 | (+ 5) |
| 29 | extern (1932) | 0 | 1922 | (- 10) |
| 31 | H. Schoonbeek | 1 | 1925 | (+ 3) |
| 32 | J.B.G. Jonkers | 1 | 1927 | (+ 2) |
| 33 | W. van de Groep | 0 | 1914 | (- 13) |
| - | extern (1914) | 1 | 1924 | (+ 10) |
| 34 | J.A.J. Marcus | 0 | 1922 | (- 2) |
| 35 | M. Dieleman | ½ | 1932 | (+ 10) |
| Huidige ELO: | 1932 |