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 |
|---|---|---|---|
| rgb999 | 1 | 2697 | 1780 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 6.654 | 6.654 | 6.654 | 580.0 | 580 | 580 | 1780 | 1780 | 876 |
| SRMFix | 7.595 | 7.595 | 7.595 | 973.9 | 974 | 974 | 2174 | 2174 | 1231 |
| initial | 7.667 | 7.667 | 7.667 | 923.2 | 923 | 923 | 2123 | 2123 | 2629 |
| EloSRM | 7.734 | 7.734 | 7.734 | 948.1 | 948 | 948 | 2697 | 2697 | 1682 |
| Odd | 7.795 | 7.795 | 7.795 | 988.9 | 989 | 989 | 2536 | 2536 | 1593 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-02-23 | SRM 534 | 2 | 3 | 638.49 | 7.73 | 948 | 2697 | 1682 | 580 | 1780 | 876 |