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 |
|---|---|---|---|
| a.abdelmawla | 2 | 1986 | 871 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.042 | 0.328 | 0.330 | 39.5 | -34 | 45 | 1210 | 1210 | 7003 |
| EloSRM | 0.091 | 0.340 | 0.352 | 78.3 | -46 | 110 | 1986 | 1986 | 6801 |
| SRMFix | 0.050 | 0.360 | 0.364 | 71.0 | -74 | 68 | 1194 | 1194 | 7004 |
| SRM | -0.435 | 0.438 | 0.617 | 164.5 | -294 | -35 | 906 | 871 | 6463 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2015-08-11 | SRM 665 | 2 | 284 | 382.89 | 0.43 | 110 | 1986 | 6801 | -35 | 871 | 6463 |
| 1 | 2015-07-23 | SRM 663 | 2 | 398 | 441.31 | -0.25 | -46 | 1876 | 7563 | -294 | 906 | 5904 |