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 |
|---|---|---|---|
| iSmash | 2 | 2039 | 1042 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.463 | 0.463 | 0.554 | 80.5 | 39 | 122 | 1361 | 1361 | 6851 |
| EloSRM | 0.499 | 0.499 | 0.542 | 133.6 | 118 | 149 | 2039 | 2039 | 6743 |
| SRM | -0.239 | 0.533 | 0.584 | 79.0 | -150 | -8 | 1050 | 1042 | 5750 |
| initial | 0.544 | 0.544 | 0.629 | 65.5 | 28 | 103 | 1331 | 1331 | 7185 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-10-10 | SRM 557 | 2 | 372 | 608.44 | 0.71 | 149 | 2039 | 6743 | -8 | 1042 | 5750 |
| 1 | 2012-08-04 | SRM 551 | 2 | 614 | 749.53 | 0.29 | 118 | 1890 | 8112 | -150 | 1050 | 5544 |