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 |
|---|---|---|---|
| testJust | 2 | 1746 | 637 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.306 | 0.306 | 0.308 | 65.7 | -76 | -55 | 1801 | 1746 | 11801 |
| initial | -0.381 | 0.381 | 0.381 | 45.9 | -47 | -45 | 1153 | 1108 | 11805 |
| SRMFix | -0.382 | 0.382 | 0.386 | 78.7 | -102 | -55 | 1098 | 1043 | 11968 |
| SRM | -0.919 | 0.919 | 0.945 | 281.5 | -368 | -195 | 832 | 637 | 10871 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2015-01-12 | SRM 645 | 2 | 616 | 562.07 | -0.27 | -55 | 1746 | 11801 | -195 | 637 | 10871 |
| 1 | 2014-08-30 | SRM 631 | 2 | 773 | 719.89 | -0.34 | -76 | 1801 | 11090 | -368 | 832 | 8965 |