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 |
|---|---|---|---|
| chinalulu | 1 | 1452 | 869 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.262 | 0.262 | 0.262 | 56.5 | -56 | -56 | 1452 | 1452 | 6123 |
| initial | -0.364 | 0.364 | 0.364 | 43.8 | -44 | -44 | 1156 | 1156 | 5985 |
| SRMFix | -0.397 | 0.397 | 0.397 | 93.4 | -93 | -93 | 1107 | 1107 | 6117 |
| SRM | -1.085 | 1.085 | 1.085 | 331.0 | -331 | -331 | 869 | 869 | 4930 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-05-23 | SRM 350 | 2 | 371 | 355.30 | -0.26 | -56 | 1452 | 6123 | -331 | 869 | 4930 |