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 |
|---|---|---|---|
| sw_small | 3 | 1718 | 806 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.210 | 0.283 | 0.352 | 49.6 | -81 | 18 | 1218 | 1137 | 8380 |
| initial | -0.145 | 0.290 | 0.324 | 35.0 | -52 | 17 | 1217 | 1165 | 8496 |
| EloSRM | -0.140 | 0.350 | 0.377 | 81.2 | -69 | 94 | 1787 | 1718 | 7921 |
| SRM | -0.907 | 0.907 | 0.910 | 197.0 | -226 | -168 | 1032 | 806 | 7528 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-02-10 | SRM 497 | 2 | 562 | ||||||||
| 2 | 2011-02-01 | SRM 496 | 2 | 724 | 588.39 | -0.49 | -69 | 1718 | 7921 | -226 | 806 | 7528 |
| 1 | 2011-01-12 | SRM 493 | 2 | 419 | 484.78 | 0.21 | 94 | 1787 | 7042 | -168 | 1032 | 4838 |