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 |
|---|---|---|---|
| shankarkamble | 1 | 1869 | 880 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.279 | 0.279 | 0.279 | 54.7 | -55 | -55 | 1869 | 1869 | 7850 |
| initial | -0.313 | 0.313 | 0.313 | 37.7 | -38 | -38 | 1162 | 1162 | 7876 |
| SRMFix | -0.366 | 0.366 | 0.366 | 86.6 | -87 | -87 | 1113 | 1113 | 8018 |
| SRM | -1.177 | 1.177 | 1.177 | 320.0 | -320 | -320 | 880 | 880 | 6295 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-08-01 | SRM 664 | 2 | 493 | 406.20 | -0.28 | -55 | 1869 | 7850 | -320 | 880 | 6295 |