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 |
|---|---|---|---|
| cenation | 2 | 1915 | 692 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.355 | 0.355 | 0.373 | 75.2 | -110 | -40 | 1090 | 1050 | 5330 |
| EloSRM | -0.370 | 0.370 | 0.382 | 58.7 | -80 | -38 | 1953 | 1915 | 5022 |
| initial | -0.396 | 0.396 | 0.400 | 47.7 | -55 | -40 | 1145 | 1105 | 5380 |
| SRM | -0.749 | 0.749 | 0.767 | 254.0 | -318 | -190 | 882 | 692 | 5024 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2017-10-12 | SRM 722 | 2 | 170 | 140.19 | -0.28 | -38 | 1915 | 5022 | -190 | 692 | 5024 |
| 1 | 2017-09-26 | SRM 721 | 2 | 190 | 178.91 | -0.46 | -80 | 1953 | 4705 | -318 | 882 | 4022 |