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 |
|---|---|---|---|
| wga306 | 3 | 1317 | 423 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.232 | 0.232 | 0.288 | 42.9 | -81 | -9 | 1408 | 1317 | 7553 |
| Odd | -0.232 | 0.232 | 0.282 | 37.5 | -74 | -10 | 1327 | 1243 | 7562 |
| SRMFix | -0.330 | 0.330 | 0.382 | 56.5 | -98 | -30 | 1158 | 1031 | 7379 |
| initial | -0.348 | 0.348 | 0.398 | 42.0 | -74 | -20 | 1180 | 1074 | 7443 |
| SRM | -0.574 | 0.574 | 0.625 | 259.0 | -364 | -103 | 890 | 423 | 7658 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2007-01-25 | SRM 336 | 2 | 393 | 369.89 | -0.09 | -9 | 1317 | 7553 | -103 | 423 | 7658 |
| 2 | 2006-03-29 | SRM 295 | 2 | 445 | 319.60 | -0.47 | -81 | 1326 | 5880 | -364 | 526 | 6229 |
| 1 | 2006-02-28 | TCO06 Qual 7/9/14 | 1 | 257 | 285.83 | -0.14 | -38 | 1408 | 4663 | -310 | 890 | 3816 |