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 |
|---|---|---|---|
| virendra619 | 1 | 1872 | 852 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.350 | 0.350 | 0.350 | 72.3 | -72 | -72 | 1872 | 1872 | 7185 |
| initial | -0.365 | 0.365 | 0.365 | 44.0 | -44 | -44 | 1156 | 1156 | 7214 |
| SRMFix | -0.426 | 0.426 | 0.426 | 100.0 | -100 | -100 | 1100 | 1100 | 7376 |
| SRM | -1.252 | 1.252 | 1.252 | 348.0 | -348 | -348 | 852 | 852 | 5971 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-12-26 | SRM 677 | 2 | 500 | 392.39 | -0.35 | -72 | 1872 | 7185 | -348 | 852 | 5971 |