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 |
|---|---|---|---|
| aboushawareb | 1 | 1905 | 932 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.117 | 0.117 | 0.117 | 28.6 | -29 | -29 | 1629 | 1629 | 7939 |
| EloSRM | -0.158 | 0.158 | 0.158 | 20.1 | -20 | -20 | 1905 | 1905 | 7501 |
| initial | -0.199 | 0.199 | 0.199 | 24.0 | -24 | -24 | 1176 | 1176 | 7572 |
| SRMFix | -0.249 | 0.249 | 0.249 | 59.7 | -60 | -60 | 1140 | 1140 | 7599 |
| SRM | -1.069 | 1.069 | 1.069 | 268.0 | -268 | -268 | 932 | 932 | 5741 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-08-11 | SRM 665 | 2 | 399 | 357.51 | -0.16 | -20 | 1905 | 7501 | -268 | 932 | 5741 |