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 |
|---|---|---|---|
| Yomna.Hossam | 3 | 1540 | 623 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.240 | 0.240 | 0.255 | 34.2 | -55 | -12 | 1630 | 1540 | 8518 |
| SRMFix | -0.297 | 0.297 | 0.304 | 52.0 | -63 | -41 | 1148 | 1044 | 9004 |
| initial | -0.298 | 0.298 | 0.311 | 35.9 | -47 | -22 | 1178 | 1092 | 9123 |
| SRM | -0.725 | 0.725 | 0.738 | 192.3 | -269 | -116 | 931 | 623 | 8332 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2010-04-03 | SRM 466 | 2 | 740 | 712.17 | -0.26 | -35 | 1540 | 8518 | -116 | 623 | 8332 |
| 2 | 2010-03-16 | SRM 464 | 2 | 771 | 700.51 | -0.33 | -55 | 1575 | 7733 | -192 | 739 | 7388 |
| 1 | 2010-01-14 | Member SRM 458 | 2 | 485 | 603.71 | -0.12 | -12 | 1630 | 7194 | -269 | 931 | 5361 |