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 |
|---|---|---|---|
| art_haali | 1 | 1619 | 787 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.301 | 0.301 | 0.301 | 63.8 | -64 | -64 | 1451 | 1451 | 9320 |
| EloSRM | -0.350 | 0.350 | 0.350 | 80.5 | -81 | -81 | 1619 | 1619 | 9107 |
| initial | -0.419 | 0.419 | 0.419 | 50.4 | -50 | -50 | 1150 | 1150 | 9024 |
| SRMFix | -0.482 | 0.482 | 0.482 | 112.5 | -113 | -113 | 1087 | 1087 | 9357 |
| SRM | -1.399 | 1.399 | 1.399 | 413.0 | -413 | -413 | 787 | 787 | 7865 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-02-26 | SRM 498 | 2 | 992 | 778.28 | -0.35 | -81 | 1619 | 9107 | -413 | 787 | 7865 |