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 |
|---|---|---|---|
| icefish | 2 | 1613 | 627 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.287 | 0.287 | 0.293 | 52.2 | -70 | -35 | 1476 | 1441 | 12229 |
| EloSRM | -0.317 | 0.317 | 0.330 | 67.0 | -91 | -43 | 1657 | 1613 | 12216 |
| initial | -0.403 | 0.403 | 0.409 | 48.6 | -57 | -40 | 1143 | 1103 | 12092 |
| SRMFix | -0.413 | 0.413 | 0.435 | 87.0 | -127 | -47 | 1073 | 1026 | 12359 |
| SRM | -1.030 | 1.030 | 1.117 | 286.5 | -424 | -149 | 776 | 627 | 11292 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-06-25 | SRM 547 | 2 | 493 | 475.44 | -0.23 | -43 | 1613 | 12216 | -149 | 627 | 11292 |
| 1 | 2012-02-09 | SRM 532 | 2 | 1096 | 826.16 | -0.41 | -91 | 1657 | 10636 | -424 | 776 | 9211 |