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 |
|---|---|---|---|
| skeksk | 1 | 1851 | 836 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.365 | 0.365 | 0.365 | 75.7 | -76 | -76 | 1851 | 1851 | 7955 |
| initial | -0.408 | 0.408 | 0.408 | 49.1 | -49 | -49 | 1151 | 1151 | 8158 |
| SRMFix | -0.451 | 0.451 | 0.451 | 105.6 | -106 | -106 | 1094 | 1094 | 8291 |
| SRM | -1.223 | 1.223 | 1.223 | 364.0 | -364 | -364 | 836 | 836 | 6690 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-08-25 | SRM 666 | 2 | 355 | 275.71 | -0.36 | -76 | 1851 | 7955 | -364 | 836 | 6690 |