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 |
|---|---|---|---|
| aman_sri89 | 1 | 1860 | 1084 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.244 | 0.244 | 0.244 | 58.5 | 58 | 58 | 1258 | 1258 | 7378 |
| initial | 0.302 | 0.302 | 0.302 | 36.4 | 36 | 36 | 1236 | 1236 | 7785 |
| EloSRM | 0.379 | 0.379 | 0.379 | 139.8 | 140 | 140 | 1860 | 1860 | 7373 |
| SRM | -0.586 | 0.586 | 0.586 | 116.0 | -116 | -116 | 1084 | 1084 | 4932 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-07-26 | SRM 513 | 2 | 667 | 867.45 | 0.38 | 140 | 1860 | 7373 | -116 | 1084 | 4932 |