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 |
|---|---|---|---|
| hchoi32 | 2 | 1629 | 640 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.278 | 0.278 | 0.283 | 46.4 | -62 | -31 | 1484 | 1454 | 11900 |
| EloSRM | -0.310 | 0.310 | 0.317 | 59.7 | -80 | -39 | 1668 | 1629 | 11713 |
| initial | -0.382 | 0.382 | 0.385 | 46.0 | -52 | -40 | 1148 | 1108 | 12065 |
| SRMFix | -0.384 | 0.384 | 0.397 | 80.4 | -113 | -48 | 1087 | 1039 | 12261 |
| SRM | -0.920 | 0.920 | 0.965 | 280.0 | -395 | -165 | 805 | 640 | 11186 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-02-23 | SRM 534 | 2 | 731 | 689.35 | -0.24 | -39 | 1629 | 11713 | -165 | 640 | 11186 |
| 1 | 2012-02-18 | SRM 533 | 2 | 1056 | 929.50 | -0.38 | -80 | 1668 | 10540 | -395 | 805 | 8704 |