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 |
|---|---|---|---|
| ihtisham.uh | 5 | 2158 | 1026 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.446 | 0.494 | 0.642 | 82.7 | 1 | 144 | 2158 | 2158 | 5482 |
| SRMFix | 0.487 | 0.518 | 0.690 | 63.8 | -13 | 124 | 1492 | 1492 | 5544 |
| initial | 0.577 | 0.577 | 0.744 | 69.5 | 8 | 165 | 1547 | 1547 | 5113 |
| SRM | 0.092 | 0.624 | 0.750 | 64.4 | -129 | 60 | 1071 | 1026 | 5831 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2012-07-21 | SRM 550 | 2 | 215 | 487.47 | 1.18 | 115 | 2158 | 5482 | 60 | 1026 | 5831 |
| 4 | 2012-06-07 | SRM 545 | 2 | 444 | 471.50 | 0.09 | 27 | 2044 | 6696 | -14 | 966 | 6735 |
| 3 | 2012-05-29 | SRM 544 | 2 | 231 | 395.17 | 0.71 | 127 | 2016 | 6928 | 14 | 980 | 6554 |
| 2 | 2012-03-03 | SRM 535 | 2 | 807 | 742.37 | -0.12 | 1 | 1889 | 7960 | -105 | 966 | 6760 |
| 1 | 2012-01-19 | SRM 530 | 2 | 438 | 568.58 | 0.38 | 144 | 1888 | 7664 | -129 | 1071 | 5326 |