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 |
|---|---|---|---|
| memoora1 | 3 | 1608 | 772 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.109 | 0.469 | 0.472 | 56.4 | -57 | 65 | 1265 | 1160 | 6198 |
| SRMFix | -0.196 | 0.512 | 0.518 | 90.4 | -101 | 111 | 1311 | 1150 | 5858 |
| EloSRM | -0.188 | 0.613 | 0.615 | 116.0 | -74 | 219 | 1736 | 1608 | 5296 |
| SRM | -0.713 | 0.713 | 0.750 | 142.7 | -209 | -84 | 1116 | 772 | 5962 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2007-08-11 | SRM 363 | 2 | 530 | 418.86 | -0.55 | -55 | 1608 | 5296 | -135 | 772 | 5962 |
| 2 | 2007-07-24 | SRM 360 | 2 | 461 | 347.24 | -0.65 | -74 | 1662 | 4917 | -209 | 907 | 4728 |
| 1 | 2007-07-21 | SRM 359 | 2 | 300 | 466.76 | 0.64 | 219 | 1736 | 4355 | -84 | 1116 | 3153 |