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 |
|---|---|---|---|
| ariukajagaa | 1 | 1953 | 882 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.416 | 0.416 | 0.416 | 53.9 | -54 | -54 | 1672 | 1672 | 4790 |
| initial | -0.457 | 0.457 | 0.457 | 55.0 | -55 | -55 | 1145 | 1145 | 4865 |
| EloSRM | -0.462 | 0.462 | 0.462 | 79.4 | -79 | -79 | 1953 | 1953 | 4705 |
| SRMFix | -0.472 | 0.472 | 0.472 | 110.2 | -110 | -110 | 1090 | 1090 | 4973 |
| SRM | -0.916 | 0.916 | 0.916 | 318.0 | -318 | -318 | 882 | 882 | 4022 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-09-26 | SRM 721 | 2 | 190 | 178.90 | -0.46 | -79 | 1953 | 4705 | -318 | 882 | 4022 |