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 |
|---|---|---|---|
| Mehadi | 6 | 1756 | 572 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.116 | 0.435 | 0.446 | 52.4 | -70 | 65 | 1265 | 1116 | 11274 |
| SRMFix | -0.168 | 0.456 | 0.476 | 67.4 | -118 | 110 | 1310 | 1108 | 9846 |
| EloSRM | -0.216 | 0.508 | 0.534 | 76.8 | -90 | 201 | 1920 | 1756 | 8675 |
| SRM | -0.463 | 0.542 | 0.615 | 107.7 | -268 | 9 | 1123 | 572 | 11119 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2011-10-04 | SRM 520 | 2 | 953 | 755.04 | -0.47 | -37 | 1756 | 8675 | -87 | 572 | 11119 |
| 5 | 2011-09-10 | SRM 517 | 2 | 837 | 825.41 | -0.37 | -28 | 1793 | 8132 | -59 | 659 | 10274 |
| 4 | 2011-08-20 | SRM 515 | 2 | 568 | 684.41 | 0.27 | 48 | 1821 | 7712 | 9 | 718 | 9516 |
| 3 | 2011-08-09 | SRM 514 | 2 | 691 | 537.00 | -0.55 | -57 | 1773 | 8244 | -146 | 709 | 9638 |
| 2 | 2011-07-26 | SRM 513 | 2 | 994 | 664.06 | -0.78 | -90 | 1830 | 7690 | -268 | 855 | 7569 |
| 1 | 2011-07-13 | SRM 512 | 2 | 603 | 918.49 | 0.61 | 201 | 1920 | 6671 | -77 | 1123 | 4498 |