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 |
|---|---|---|---|
| Ahmed_Algaml | 1 | 1749 | 827 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.359 | 0.359 | 0.359 | 76.7 | -77 | -77 | 1749 | 1749 | 10442 |
| initial | -0.420 | 0.420 | 0.420 | 50.5 | -51 | -51 | 1149 | 1149 | 10512 |
| SRMFix | -0.486 | 0.486 | 0.486 | 113.3 | -113 | -113 | 1087 | 1087 | 10817 |
| SRM | -1.360 | 1.360 | 1.360 | 373.0 | -373 | -373 | 827 | 827 | 8541 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2013-08-27 | SRM 589 | 2 | 936 | 729.57 | -0.36 | -77 | 1749 | 10442 | -373 | 827 | 8541 |