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 |
|---|---|---|---|
| shsjtu | 2 | 1844 | 814 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.057 | 0.482 | 0.485 | 58.0 | -51 | 65 | 1214 | 1214 | 8719 |
| Odd | 0.163 | 0.494 | 0.520 | 112.8 | -67 | 158 | 1651 | 1651 | 8849 |
| EloSRM | 0.136 | 0.508 | 0.526 | 121.6 | -85 | 158 | 1844 | 1844 | 8602 |
| SRMFix | 0.060 | 0.537 | 0.540 | 104.2 | -111 | 97 | 1186 | 1186 | 8905 |
| SRM | -0.497 | 0.726 | 0.880 | 202.0 | -395 | 9 | 814 | 814 | 8681 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-08-04 | SRM 551 | 2 | 534 | 834.44 | 0.64 | 158 | 1844 | 8602 | 9 | 814 | 8681 |
| 1 | 2012-07-21 | SRM 550 | 2 | 929 | 816.30 | -0.37 | -85 | 1685 | 10836 | -395 | 805 | 8883 |