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 |
|---|---|---|---|
| epidemic | 2 | 1856 | 730 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.140 | 0.190 | 0.236 | 53.9 | -78 | 30 | 1856 | 1856 | 9514 |
| SRMFix | -0.211 | 0.211 | 0.295 | 49.4 | -98 | -1 | 1102 | 1101 | 10002 |
| initial | -0.216 | 0.216 | 0.269 | 26.1 | -45 | -7 | 1155 | 1148 | 10086 |
| SRM | -0.781 | 0.781 | 0.878 | 235.0 | -384 | -86 | 816 | 730 | 9316 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2015-04-17 | SRM 656 | 2 | 435 | 450.13 | 0.05 | 30 | 1856 | 9514 | -86 | 730 | 9316 |
| 1 | 2015-03-17 | SRM 653 | 2 | 445 | 404.53 | -0.33 | -78 | 1827 | 10055 | -384 | 816 | 8425 |