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 |
|---|---|---|---|
| geob01 | 3 | 1408 | 472 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.246 | 0.246 | 0.250 | 46.7 | -53 | -37 | 1498 | 1408 | 12823 |
| SRMFix | -0.330 | 0.330 | 0.334 | 61.4 | -89 | -35 | 1111 | 1016 | 12807 |
| initial | -0.335 | 0.335 | 0.337 | 40.3 | -47 | -37 | 1163 | 1079 | 12807 |
| SRM | -0.815 | 0.815 | 0.891 | 242.7 | -370 | -134 | 830 | 472 | 12717 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2008-09-11 | SRM 417 | 2 | 722 | 681.03 | -0.20 | -37 | 1408 | 12823 | -134 | 472 | 12717 |
| 2 | 2008-03-11 | SRM 393 | 2 | 684 | 596.40 | -0.31 | -53 | 1445 | 8924 | -224 | 606 | 8833 |
| 1 | 2008-03-06 | SRM 392 | 2 | 652 | 555.04 | -0.23 | -51 | 1498 | 7865 | -370 | 830 | 6651 |