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 |
|---|---|---|---|
| cphua | 2 | 1330 | 635 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.252 | 0.252 | 0.275 | 55.9 | -81 | -31 | 1361 | 1330 | 5542 |
| SRMFix | -0.320 | 0.320 | 0.359 | 69.7 | -113 | -27 | 1087 | 1061 | 5527 |
| initial | -0.320 | 0.320 | 0.348 | 38.6 | -55 | -22 | 1145 | 1123 | 5512 |
| SRM | -0.737 | 0.737 | 0.849 | 282.5 | -389 | -176 | 811 | 635 | 5589 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2006-02-28 | TCO06 Qual 4/11/15 | 1 | 343 | 347.18 | -0.14 | -31 | 1330 | 5542 | -176 | 635 | 5589 |
| 1 | 2006-01-30 | SRM 286 | 2 | 285 | 245.46 | -0.36 | -81 | 1361 | 4638 | -389 | 811 | 4084 |