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 |
|---|---|---|---|
| gaolinb | 2 | 1530 | 739 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.117 | 0.322 | 0.342 | 38.7 | -53 | 25 | 1172 | 1172 | 6020 |
| EloSRM | -0.016 | 0.323 | 0.323 | 91.7 | -85 | 99 | 1530 | 1530 | 5972 |
| SRMFix | -0.116 | 0.371 | 0.389 | 78.4 | -114 | 43 | 1130 | 1130 | 6199 |
| SRM | -0.680 | 0.680 | 0.941 | 230.5 | -437 | -24 | 763 | 739 | 6277 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-08-23 | TCCC07 Qual 3 | 1 | 303 | 374.65 | 0.31 | 99 | 1530 | 5972 | -24 | 739 | 6277 |
| 1 | 2007-07-12 | SRM 357 | 2 | 450 | 381.80 | -0.34 | -85 | 1431 | 6587 | -437 | 763 | 5872 |