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 |
|---|---|---|---|
| vijay_nitdgp | 1 | 1504 | 720 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.326 | 0.326 | 0.326 | 87.0 | -87 | -87 | 1504 | 1504 | 11282 |
| initial | -0.407 | 0.407 | 0.407 | 49.0 | -49 | -49 | 1151 | 1151 | 11041 |
| SRMFix | -0.458 | 0.458 | 0.458 | 107.2 | -107 | -107 | 1093 | 1093 | 11283 |
| SRM | -1.396 | 1.396 | 1.396 | 480.0 | -480 | -480 | 720 | 720 | 10698 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-01-06 | SRM 432 | 2 | 539 | 451.81 | -0.33 | -87 | 1504 | 11282 | -480 | 720 | 10698 |