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 |
|---|---|---|---|
| Sara_21 | 1 | 1800 | 932 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.134 | 0.134 | 0.134 | 11.8 | -12 | -12 | 1800 | 1800 | 9548 |
| initial | -0.187 | 0.187 | 0.187 | 22.5 | -22 | -22 | 1178 | 1178 | 9615 |
| SRMFix | -0.256 | 0.256 | 0.256 | 61.4 | -61 | -61 | 1139 | 1139 | 9746 |
| SRM | -1.169 | 1.169 | 1.169 | 268.0 | -268 | -268 | 932 | 932 | 7066 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2013-05-18 | SRM 579 | 2 | 793 | 722.68 | -0.13 | -12 | 1800 | 9548 | -268 | 932 | 7066 |