3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| russeljc | 7 | 1912 | 948 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.061 | 0.432 | 0.528 | 69.1 | -210 | 95 | 1295 | 948 | 7577 |
| SRMFix | 0.068 | 0.443 | 0.685 | 68.8 | -97 | 311 | 1529 | 1416 | 5073 |
| EloSRM | 0.088 | 0.451 | 0.715 | 89.2 | -88 | 436 | 1985 | 1912 | 4860 |
| Odd | 0.065 | 0.457 | 0.736 | 88.3 | -73 | 447 | 1877 | 1812 | 4698 |
| initial | 0.265 | 0.488 | 0.705 | 58.7 | -94 | 185 | 1479 | 1423 | 4781 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2008-12-11 | SRM 429 | 2 | 324 | 356.46 | 0.14 | 28 | 1912 | 4860 | 3 | 948 | 7577 |
| 6 | 2008-12-02 | SRM 428 | 2 | 370 | 329.86 | -0.17 | -2 | 1883 | 5118 | -22 | 945 | 7681 |
| 5 | 2008-11-22 | SRM 426 | 2 | 525 | 349.88 | -0.88 | -88 | 1886 | 5003 | -132 | 967 | 7319 |
| 4 | 2007-06-20 | SRM 355 | 2 | 159 | 147.55 | -0.11 | 8 | 1974 | 2790 | 18 | 1099 | 3228 |
| 3 | 2007-06-02 | SRM 352 | 1 | 552 | 508.83 | -0.12 | -20 | 1966 | 2744 | -210 | 1081 | 3275 |
| 2 | 2007-05-29 | SRM 351 | 1 | 271 | 407.19 | 0.10 | 41 | 1985 | 2606 | -4 | 1291 | 1911 |
| 1 | 2007-05-23 | SRM 350 | 2 | 118 | 370.25 | 1.65 | 436 | 1945 | 2815 | 95 | 1295 | 1875 |