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 |
|---|---|---|---|
| shivam217 | 1 | 1899 | 942 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.074 | 0.074 | 0.074 | 3.9 | 4 | 4 | 1899 | 1899 | 9482 |
| initial | -0.130 | 0.130 | 0.130 | 15.7 | -16 | -16 | 1184 | 1184 | 9551 |
| SRMFix | -0.190 | 0.190 | 0.190 | 45.9 | -46 | -46 | 1154 | 1154 | 9553 |
| SRM | -1.124 | 1.124 | 1.124 | 258.0 | -258 | -258 | 942 | 942 | 7068 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-01-12 | SRM 645 | 2 | 544 | 516.75 | -0.07 | 4 | 1899 | 9482 | -258 | 942 | 7068 |