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 |
|---|---|---|---|
| z_import | 3 | 1389 | 461 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.237 | 0.237 | 0.278 | 43.2 | -99 | 2 | 1314 | 1286 | 9258 |
| EloSRM | -0.243 | 0.243 | 0.288 | 48.9 | -113 | -3 | 1422 | 1389 | 9204 |
| SRMFix | -0.318 | 0.318 | 0.371 | 63.1 | -133 | -21 | 1067 | 1011 | 9377 |
| initial | -0.341 | 0.341 | 0.371 | 41.0 | -64 | -21 | 1136 | 1077 | 9275 |
| SRM | -0.646 | 0.646 | 0.837 | 246.3 | -588 | -45 | 612 | 461 | 9285 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2007-12-27 | SRM 385 | 2 | 590 | 547.82 | -0.21 | -30 | 1389 | 9204 | -106 | 461 | 9285 |
| 2 | 2007-12-08 | SRM 381 | 2 | 482 | 582.35 | -0.07 | -3 | 1419 | 8609 | -45 | 567 | 8714 |
| 1 | 2007-12-04 | SRM 380 | 2 | 562 | 414.42 | -0.45 | -113 | 1422 | 8395 | -588 | 612 | 8268 |