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 |
|---|---|---|---|
| edishuman | 1 | 2068 | 1101 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.391 | 0.391 | 0.391 | 92.2 | 92 | 92 | 1292 | 1292 | 8090 |
| initial | 0.453 | 0.453 | 0.453 | 54.5 | 55 | 55 | 1255 | 1255 | 8759 |
| EloSRM | 0.506 | 0.506 | 0.506 | 182.6 | 183 | 183 | 2068 | 2068 | 7908 |
| SRM | -0.536 | 0.536 | 0.536 | 99.0 | -99 | -99 | 1101 | 1101 | 5568 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2014-11-02 | SRM 638 | 2 | 245 | 348.02 | 0.51 | 183 | 2068 | 7908 | -99 | 1101 | 5568 |