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 |
|---|---|---|---|
| Julietta | 2 | 1658 | 731 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.213 | 0.213 | 0.216 | 34.8 | -38 | -32 | 1696 | 1658 | 10145 |
| initial | -0.280 | 0.280 | 0.281 | 33.7 | -37 | -30 | 1170 | 1133 | 10939 |
| SRMFix | -0.294 | 0.294 | 0.294 | 60.1 | -72 | -48 | 1128 | 1080 | 10873 |
| SRM | -0.949 | 0.949 | 0.999 | 234.5 | -317 | -152 | 883 | 731 | 9690 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-10-13 | SRM 521 | 2 | 799 | 810.21 | -0.25 | -38 | 1658 | 10145 | -152 | 731 | 9690 |
| 1 | 2011-09-19 | SRM 519 | 2 | 706 | 624.95 | -0.18 | -32 | 1696 | 9393 | -317 | 883 | 7350 |