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 |
|---|---|---|---|
| sa-yem | 2 | 1743 | 731 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.155 | 0.278 | 0.318 | 33.4 | -52 | 15 | 1163 | 1163 | 10430 |
| Odd | -0.036 | 0.302 | 0.304 | 85.6 | -66 | 105 | 1566 | 1566 | 10082 |
| EloSRM | -0.046 | 0.327 | 0.331 | 96.8 | -84 | 110 | 1743 | 1743 | 9985 |
| SRMFix | -0.151 | 0.328 | 0.361 | 70.9 | -112 | 30 | 1118 | 1118 | 10533 |
| SRM | -0.701 | 0.701 | 0.878 | 234.5 | -419 | -50 | 781 | 731 | 10372 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-05-19 | SRM 543 | 2 | 757 | 920.38 | 0.28 | 110 | 1743 | 9985 | -50 | 731 | 10372 |
| 1 | 2011-07-02 | SRM 511 | 2 | 1021 | 892.26 | -0.37 | -84 | 1633 | 9930 | -419 | 781 | 8523 |