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 |
|---|---|---|---|
| wuzhez | 3 | 1440 | 583 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.173 | 0.173 | 0.199 | 35.6 | -55 | 4 | 1491 | 1440 | 12218 |
| SRMFix | -0.272 | 0.272 | 0.302 | 53.6 | -91 | -13 | 1109 | 1039 | 12292 |
| initial | -0.276 | 0.276 | 0.297 | 33.2 | -45 | -15 | 1161 | 1100 | 12512 |
| SRM | -0.767 | 0.767 | 0.874 | 205.7 | -348 | -40 | 852 | 583 | 12036 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2008-09-20 | SRM 418 | 2 | 445 | 559.65 | -0.04 | 4 | 1440 | 12218 | -40 | 583 | 12036 |
| 2 | 2008-09-11 | SRM 417 | 2 | 722 | 656.10 | -0.25 | -55 | 1436 | 12332 | -229 | 623 | 11794 |
| 1 | 2007-12-27 | SRM 385 | 2 | 574 | 489.03 | -0.23 | -47 | 1491 | 7572 | -348 | 852 | 6289 |