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 |
|---|---|---|---|
| amitcm | 2 | 1617 | 540 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.266 | 0.266 | 0.312 | 51.5 | -95 | -8 | 1448 | 1440 | 11804 |
| EloSRM | -0.298 | 0.298 | 0.350 | 63.5 | -114 | -13 | 1630 | 1617 | 11559 |
| SRMFix | -0.382 | 0.382 | 0.440 | 83.1 | -138 | -28 | 1062 | 1034 | 12054 |
| initial | -0.393 | 0.393 | 0.419 | 47.3 | -65 | -29 | 1135 | 1105 | 11796 |
| SRM | -0.903 | 0.903 | 1.058 | 330.0 | -537 | -123 | 663 | 540 | 11717 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-01-19 | SRM 530 | 2 | 707 | 652.40 | -0.12 | -13 | 1617 | 11559 | -123 | 540 | 11717 |
| 1 | 2012-01-14 | SRM 529 | 2 | 1106 | 831.64 | -0.48 | -114 | 1630 | 11179 | -537 | 663 | 10581 |