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 |
|---|---|---|---|
| lingyingtian | 1 | 1702 | 1077 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.268 | 0.268 | 0.268 | 64.2 | 64 | 64 | 1264 | 1264 | 5740 |
| initial | 0.335 | 0.335 | 0.335 | 40.4 | 40 | 40 | 1240 | 1240 | 6014 |
| EloSRM | 0.412 | 0.412 | 0.412 | 155.2 | 155 | 155 | 1702 | 1702 | 5715 |
| SRM | -0.595 | 0.595 | 0.595 | 123.0 | -123 | -123 | 1077 | 1077 | 4163 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-02-26 | SRM 391 | 2 | 326 | 434.35 | 0.41 | 155 | 1702 | 5715 | -123 | 1077 | 4163 |