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 |
|---|---|---|---|
| vishublc | 2 | 1639 | 591 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.348 | 0.348 | 0.352 | 61.6 | -79 | -45 | 1494 | 1449 | 12321 |
| EloSRM | -0.375 | 0.375 | 0.381 | 75.5 | -98 | -53 | 1692 | 1639 | 12168 |
| SRMFix | -0.438 | 0.438 | 0.449 | 90.6 | -125 | -56 | 1075 | 1019 | 12466 |
| initial | -0.447 | 0.447 | 0.449 | 53.8 | -59 | -48 | 1141 | 1092 | 12265 |
| SRM | -0.945 | 0.945 | 0.997 | 304.5 | -425 | -184 | 775 | 591 | 11637 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-01-12 | SRM 566 | 2 | 993 | 874.73 | -0.31 | -53 | 1639 | 12168 | -184 | 591 | 11637 |
| 1 | 2012-12-12 | SRM 564 | 2 | 693 | 568.59 | -0.44 | -98 | 1692 | 11108 | -425 | 775 | 9503 |