Overzicht ontwikkeling ELO-rating voor F.R. Jansen (startELO: 1603)
| Ronde | Tegenstander | Score | Elo | |
|---|---|---|---|---|
| 1 | J.B.G. Jonkers | 0 | 1592 | (- 11) |
| 2 | A. Rijke | ½ | 1596 | (+ 4) |
| 6 | R. Hendriks | 1 | 1599 | (+ 3) |
| 7 | G.J. Sepers | 1 | 1605 | (+ 6) |
| 8 | B.H. Wilders | ½ | 1607 | (+ 2) |
| 9 | extern (1654) | 1 | 1621 | (+ 14) |
| 11 | extern (1749) | ½ | 1625 | (+ 4) |
| 12 | H. Strating | ½ | 1632 | (+ 7) |
| 13 | E.G.A. Schroth | 0 | 1620 | (- 12) |
| 18 | G. Hutten | 1 | 1624 | (+ 4) |
| 19 | extern (1660) | ½ | 1625 | (+ 1) |
| 21 | L.A. van Twillert | 0 | 1622 | (- 3) |
| 22 | extern (1749) | ½ | 1626 | (+ 4) |
| 23 | G. van Dijkhuizen | ½ | 1624 | (- 2) |
| 24 | H. Schoonbeek | 0 | 1610 | (- 14) |
| - | extern (1770) | 0 | 1603 | (- 7) |
| 25 | J. Ero | 1 | 1618 | (+ 15) |
| 26 | H. Strating | ½ | 1624 | (+ 6) |
| 28 | extern (1242) | 1 | 1626 | (+ 2) |
| 31 | F.J. Monch | ½ | 1626 | (+ 0) |
| 32 | extern (1507) | ½ | 1622 | (- 4) |
| Huidige ELO: | 1622 |