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 |
|---|---|---|---|
| tolsty | 4 | 1603 | 600 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.108 | 0.313 | 0.341 | 59.3 | -87 | 105 | 1499 | 1466 | 8828 |
| initial | -0.182 | 0.318 | 0.351 | 38.3 | -61 | 33 | 1172 | 1112 | 9815 |
| EloSRM | -0.122 | 0.321 | 0.353 | 63.7 | -103 | 106 | 1649 | 1603 | 8921 |
| SRMFix | -0.164 | 0.342 | 0.381 | 62.4 | -129 | 60 | 1131 | 1070 | 9525 |
| SRM | -0.454 | 0.512 | 0.719 | 150.0 | -480 | -2 | 720 | 600 | 9411 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2010-11-30 | Member SRM 489 | 2 | 455 | 659.22 | -0.07 | 0 | 1603 | 8921 | -2 | 600 | 9411 |
| 3 | 2010-04-03 | SRM 466 | 2 | 740 | 662.35 | -0.37 | -46 | 1603 | 7471 | -106 | 602 | 8489 |
| 2 | 2010-02-13 | Member SRM 461 | 2 | 652 | 859.71 | 0.40 | 106 | 1649 | 7217 | -12 | 708 | 7968 |
| 1 | 2010-02-06 | SRM 460 | 2 | 932 | 737.05 | -0.44 | -103 | 1543 | 8481 | -480 | 720 | 7859 |