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 |
|---|---|---|---|
| praveena43 | 1 | 1739 | 892 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.203 | 0.203 | 0.203 | 35.2 | -35 | -35 | 1739 | 1739 | 10001 |
| initial | -0.263 | 0.263 | 0.263 | 31.7 | -32 | -32 | 1168 | 1168 | 9951 |
| SRMFix | -0.332 | 0.332 | 0.332 | 78.7 | -79 | -79 | 1121 | 1121 | 10154 |
| SRM | -1.212 | 1.212 | 1.212 | 308.0 | -308 | -308 | 892 | 892 | 7621 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-08-22 | SRM 553 | 2 | 633 | 549.96 | -0.20 | -35 | 1739 | 10001 | -308 | 892 | 7621 |