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 |
|---|---|---|---|
| mohamedfarghal | 1 | 2143 | 1176 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.140 | 0.140 | 0.140 | 24.0 | -24 | -24 | 1176 | 1176 | 4840 |
| SRMFix | 0.747 | 0.747 | 0.747 | 169.2 | 169 | 169 | 1369 | 1369 | 7276 |
| initial | 0.812 | 0.812 | 0.812 | 97.8 | 98 | 98 | 1298 | 1298 | 8211 |
| EloSRM | 0.864 | 0.864 | 0.864 | 263.5 | 263 | 263 | 2143 | 2143 | 7134 |
| Odd | 0.918 | 0.918 | 0.918 | 283.4 | 283 | 283 | 1912 | 1912 | 7360 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2014-09-17 | SRM 633 | 2 | 434 | 790.07 | 0.86 | 263 | 2143 | 7134 | -24 | 1176 | 4840 |