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 |
|---|---|---|---|
| lovett | 2 | 1432 | 322 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.287 | 0.287 | 0.351 | 67.6 | -126 | -10 | 1441 | 1432 | 12241 |
| SRMFix | -0.386 | 0.386 | 0.459 | 84.6 | -145 | -24 | 1055 | 1031 | 12303 |
| initial | -0.389 | 0.389 | 0.433 | 46.8 | -70 | -24 | 1130 | 1106 | 12271 |
| SRM | -0.824 | 0.824 | 1.118 | 461.0 | -900 | 22 | 322 | 322 | 12815 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-07-23 | SRM 411 | 2 | 410 | 472.89 | -0.09 | -10 | 1432 | 12241 | 22 | 322 | 12815 |
| 1 | 2008-07-19 | SRM 410 | 2 | 961 | 684.78 | -0.49 | -126 | 1441 | 12060 | -900 | 300 | 12963 |