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 |
|---|---|---|---|
| Eslam_Elgohary | 1 | 1877 | 889 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.212 | 0.212 | 0.212 | 57.4 | -57 | -57 | 1600 | 1600 | 8305 |
| EloSRM | -0.253 | 0.253 | 0.253 | 47.9 | -48 | -48 | 1877 | 1877 | 7795 |
| initial | -0.294 | 0.294 | 0.294 | 35.4 | -35 | -35 | 1165 | 1165 | 7921 |
| SRMFix | -0.343 | 0.343 | 0.343 | 81.4 | -81 | -81 | 1119 | 1119 | 8007 |
| SRM | -1.163 | 1.163 | 1.163 | 311.0 | -311 | -311 | 889 | 889 | 6293 |
| # | 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 | 426 | 357.51 | -0.25 | -48 | 1877 | 7795 | -311 | 889 | 6293 |