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.alzayat | 1 | 1752 | 917 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.135 | 0.135 | 0.135 | 10.1 | -10 | -10 | 1557 | 1557 | 10158 |
| EloSRM | -0.191 | 0.191 | 0.191 | 29.4 | -29 | -29 | 1752 | 1752 | 9897 |
| initial | -0.240 | 0.240 | 0.240 | 28.9 | -29 | -29 | 1171 | 1171 | 9867 |
| SRMFix | -0.297 | 0.297 | 0.297 | 70.9 | -71 | -71 | 1129 | 1129 | 9992 |
| SRM | -1.147 | 1.147 | 1.147 | 283.0 | -283 | -283 | 917 | 917 | 7324 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-10-10 | SRM 557 | 2 | 836 | 732.41 | -0.19 | -29 | 1752 | 9897 | -283 | 917 | 7324 |