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 |
|---|---|---|---|
| Suhaib | 3 | 1513 | 580 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.208 | 0.208 | 0.220 | 33.5 | -64 | -16 | 1412 | 1376 | 8795 |
| EloSRM | -0.224 | 0.224 | 0.240 | 41.3 | -81 | -20 | 1556 | 1513 | 8737 |
| SRMFix | -0.285 | 0.285 | 0.309 | 56.0 | -106 | -28 | 1094 | 1032 | 9109 |
| initial | -0.298 | 0.298 | 0.308 | 35.8 | -49 | -28 | 1151 | 1092 | 9076 |
| SRM | -0.702 | 0.702 | 0.797 | 206.7 | -405 | -90 | 795 | 580 | 8615 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2009-12-22 | SRM 456 | 2 | 573 | 556.16 | -0.17 | -22 | 1513 | 8737 | -90 | 580 | 8615 |
| 2 | 2009-12-17 | Member SRM 455 | 2 | 586 | 650.34 | -0.15 | -20 | 1535 | 8370 | -125 | 670 | 7951 |
| 1 | 2009-12-05 | SRM 454 | 2 | 774 | 684.40 | -0.35 | -81 | 1556 | 8109 | -405 | 795 | 7116 |