Overzicht ontwikkeling ELO-rating voor H. Schoonbeek (startELO: 1568)
| Ronde | Tegenstander | Score | Elo | |
|---|---|---|---|---|
| 1 | J.B.G. Jonkers | 1 | 1579 | (+ 11) |
| 2 | F.J. Mönch | 0 | 1571 | (- 8) |
| 3 | J. Meima | 1 | 1578 | (+ 7) |
| 4 | H. Juffer | 0 | 1570 | (- 8) |
| 8 | extern (1570) | 1 | 1580 | (+ 10) |
| 9 | L.E. Koolstra | 1 | 1586 | (+ 6) |
| 10 | T. van Wageningen | 0 | 1567 | (- 19) |
| 11 | J.B.G. Jonkers | 1 | 1578 | (+ 11) |
| 12 | B.H. Wilders | ½ | 1581 | (+ 3) |
| 13 | extern (1581) | 1 | 1591 | (+ 10) |
| 14 | J. van den Berg | 0 | 1584 | (- 7) |
| 15 | F.J. Mönch | 1 | 1596 | (+ 12) |
| 16 | J. Meima | ½ | 1592 | (- 4) |
| 17 | extern (1592) | 0 | 1582 | (- 10) |
| 18 | extern (1582) | 1 | 1592 | (+ 10) |
| 19 | T. Verbeek | 0 | 1589 | (- 3) |
| 20 | E.G.A. Schroth | 0 | 1574 | (- 15) |
| 21 | extern (1574) | 1 | 1584 | (+ 10) |
| 22 | J.A.J. Marcus | 0 | 1584 | (+ 0) |
| 24 | extern (1584) | 1 | 1594 | (+ 10) |
| 25 | J.B.G. Jonkers | 1 | 1603 | (+ 9) |
| 27 | extern (1603) | 1 | 1613 | (+ 10) |
| 28 | B.H. Wilders | ½ | 1615 | (+ 2) |
| 30 | M. Riemersma | 0 | 1613 | (- 2) |
| - | extern (1613) | ½ | 1613 | (+ 0) |
| 31 | T. Verbeek | 0 | 1610 | (- 3) |
| 33 | J.A.J. Marcus | ½ | 1620 | (+ 10) |
| 34 | extern (1620) | 1 | 1630 | (+ 10) |
| 35 | H. Juffer | ½ | 1633 | (+ 3) |
| Huidige ELO: | 1633 |