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 |
|---|---|---|---|
| cavendish | 2 | 1562 | 1009 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.025 | 0.458 | 0.459 | 111.5 | -207 | 16 | 1009 | 1009 | 1997 |
| initial | 0.360 | 0.486 | 0.605 | 58.5 | -15 | 102 | 1287 | 1287 | 2107 |
| SRMFix | 0.360 | 0.487 | 0.605 | 82.4 | -31 | 134 | 1303 | 1303 | 2112 |
| EloSRM | 0.427 | 0.532 | 0.682 | 111.0 | -24 | 198 | 1562 | 1562 | 2157 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2005-02-19 | SRM 231 | 2 | 106 | 205.99 | 0.96 | 198 | 1562 | 2157 | 16 | 1009 | 1997 |
| 1 | 2005-01-11 | TCCC05 Qual 3 | 1 | 93 | 119.49 | -0.10 | -24 | 1364 | 2861 | -207 | 993 | 2038 |