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 |
|---|---|---|---|
| arbak | 3 | 1646 | 579 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.172 | 0.207 | 0.236 | 40.8 | -61 | 24 | 1486 | 1472 | 11593 |
| EloSRM | -0.195 | 0.228 | 0.263 | 48.9 | -80 | 22 | 1669 | 1646 | 11487 |
| SRMFix | -0.256 | 0.273 | 0.331 | 56.1 | -113 | 4 | 1087 | 1039 | 12491 |
| initial | -0.274 | 0.274 | 0.321 | 33.0 | -51 | -5 | 1149 | 1101 | 12421 |
| SRM | -0.702 | 0.702 | 0.836 | 207.0 | -395 | -51 | 805 | 579 | 11947 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2012-03-07 | SRM 536 | 2 | 932 | 964.53 | 0.05 | 22 | 1646 | 11487 | -51 | 579 | 11947 |
| 2 | 2012-03-03 | SRM 535 | 2 | 1098 | 1,019.75 | -0.27 | -45 | 1624 | 11885 | -175 | 630 | 11333 |
| 1 | 2012-02-23 | SRM 534 | 2 | 731 | 635.21 | -0.36 | -80 | 1669 | 10655 | -395 | 805 | 8790 |