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 |
|---|---|---|---|
| MhdTahawi | 2 | 1667 | 593 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.301 | 0.301 | 0.305 | 57.1 | -73 | -41 | 1508 | 1467 | 12286 |
| EloSRM | -0.328 | 0.328 | 0.334 | 68.8 | -90 | -48 | 1714 | 1667 | 12142 |
| SRMFix | -0.399 | 0.399 | 0.409 | 82.9 | -114 | -52 | 1086 | 1034 | 12410 |
| initial | -0.401 | 0.401 | 0.403 | 48.3 | -53 | -44 | 1147 | 1103 | 12236 |
| SRM | -0.954 | 0.954 | 1.002 | 303.5 | -419 | -188 | 781 | 593 | 11721 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-04-11 | SRM 576 | 2 | 615 | 552.11 | -0.27 | -48 | 1667 | 12142 | -188 | 593 | 11721 |
| 1 | 2013-03-25 | SRM 574 | 2 | 941 | 804.99 | -0.39 | -90 | 1714 | 11347 | -419 | 781 | 9780 |