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 |
|---|---|---|---|
| mohamed.salah | 2 | 1654 | 507 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.361 | 0.361 | 0.381 | 77.2 | -112 | -42 | 1697 | 1654 | 12015 |
| SRMFix | -0.440 | 0.440 | 0.466 | 92.6 | -137 | -48 | 1063 | 1015 | 12269 |
| initial | -0.452 | 0.452 | 0.460 | 54.4 | -65 | -44 | 1135 | 1091 | 12062 |
| SRM | -0.992 | 0.992 | 1.096 | 346.5 | -511 | -182 | 689 | 507 | 12042 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-05-02 | SRM 578 | 2 | 654 | 553.12 | -0.24 | -42 | 1654 | 12015 | -182 | 507 | 12042 |
| 1 | 2013-04-26 | SRM 577 | 2 | 878 | 663.14 | -0.48 | -112 | 1697 | 11146 | -511 | 689 | 10381 |