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 |
|---|---|---|---|
| omairabdullah | 3 | 1784 | 729 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.167 | 0.489 | 0.631 | 97.4 | -79 | 181 | 1632 | 1632 | 7073 |
| EloSRM | 0.159 | 0.508 | 0.638 | 93.8 | -84 | 187 | 1784 | 1784 | 6991 |
| initial | 0.098 | 0.522 | 0.617 | 62.8 | -62 | 112 | 1235 | 1235 | 6973 |
| SRMFix | 0.091 | 0.554 | 0.639 | 84.0 | -83 | 123 | 1195 | 1195 | 7304 |
| SRM | -0.436 | 0.950 | 0.960 | 203.7 | -289 | 70 | 948 | 729 | 8342 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2010-12-18 | Member SRM 491 | 2 | 423 | 845.88 | 1.00 | 187 | 1784 | 6991 | 70 | 729 | 8342 |
| 2 | 2010-11-18 | SRM 488 | 2 | 692 | 525.48 | -0.47 | -84 | 1597 | 8872 | -289 | 659 | 8885 |
| 1 | 2010-08-04 | Member SRM 478 | 2 | 679 | 653.75 | -0.06 | 10 | 1681 | 7268 | -252 | 948 | 5282 |