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 |
|---|---|---|---|
| kahrabian | 1 | 2123 | 1130 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.396 | 0.396 | 0.396 | 70.0 | -70 | -70 | 1130 | 1130 | 4977 |
| SRMFix | 0.545 | 0.545 | 0.545 | 126.2 | 126 | 126 | 1326 | 1326 | 7166 |
| initial | 0.602 | 0.602 | 0.602 | 72.5 | 72 | 72 | 1272 | 1272 | 7838 |
| EloSRM | 0.654 | 0.654 | 0.654 | 219.3 | 219 | 219 | 2123 | 2123 | 6983 |
| Odd | 0.708 | 0.708 | 0.708 | 217.4 | 217 | 217 | 1862 | 1862 | 7409 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-03-09 | SRM 652 | 2 | 275 | 432.72 | 0.65 | 219 | 2123 | 6983 | -70 | 1130 | 4977 |