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 |
|---|---|---|---|
| 11401010109 | 1 | 1804 | 972 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.023 | 0.023 | 0.023 | 35.8 | 36 | 36 | 1804 | 1804 | 9060 |
| initial | -0.036 | 0.036 | 0.036 | 4.4 | -4 | -4 | 1196 | 1196 | 9245 |
| SRMFix | -0.109 | 0.109 | 0.109 | 26.6 | -27 | -27 | 1173 | 1173 | 9174 |
| SRM | -1.038 | 1.038 | 1.038 | 228.0 | -228 | -228 | 972 | 972 | 6540 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-07-09 | SRM 549 | 2 | 481 | 488.89 | 0.02 | 36 | 1804 | 9060 | -228 | 972 | 6540 |