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 |
|---|---|---|---|
| mohmdadelfarag | 5 | 1735 | 662 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.052 | 0.472 | 0.476 | 56.8 | -58 | 69 | 1258 | 1169 | 8214 |
| SRMFix | -0.110 | 0.491 | 0.494 | 72.6 | -90 | 97 | 1297 | 1157 | 7809 |
| EloSRM | -0.129 | 0.529 | 0.531 | 91.4 | -70 | 193 | 1848 | 1735 | 7529 |
| SRM | -0.473 | 0.629 | 0.654 | 118.8 | -202 | 28 | 1100 | 662 | 9058 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2011-01-22 | Member SRM 494 | 2 | 805 | 623.78 | -0.55 | -58 | 1735 | 7529 | -113 | 662 | 9058 |
| 4 | 2010-08-04 | Member SRM 478 | 2 | 447 | 609.54 | 0.45 | 76 | 1794 | 6272 | 28 | 775 | 7214 |
| 3 | 2010-07-17 | SRM 476 | 2 | 771 | 638.97 | -0.51 | -60 | 1718 | 6825 | -151 | 747 | 7475 |
| 2 | 2010-04-20 | Member SRM 468 | 2 | 599 | 493.38 | -0.59 | -70 | 1778 | 5954 | -202 | 898 | 5617 |
| 1 | 2010-04-15 | SRM 467 | 2 | 317 | 464.82 | 0.55 | 193 | 1848 | 5336 | -100 | 1100 | 3678 |