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 |
|---|---|---|---|
| aka_ankit | 4 | 1585 | 446 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.302 | 0.302 | 0.325 | 56.2 | -104 | -22 | 1463 | 1398 | 12944 |
| EloSRM | -0.321 | 0.321 | 0.352 | 65.4 | -120 | -25 | 1661 | 1585 | 12868 |
| SRMFix | -0.382 | 0.382 | 0.420 | 75.0 | -143 | -30 | 1057 | 975 | 13008 |
| initial | -0.412 | 0.412 | 0.430 | 49.7 | -69 | -34 | 1131 | 1051 | 12856 |
| SRM | -0.721 | 0.721 | 0.882 | 251.3 | -537 | -64 | 663 | 446 | 12767 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2013-02-06 | SRM 569 | 2 | 532 | ||||||||
| 3 | 2013-01-29 | SRM 568 | 2 | 971 | 986.10 | -0.18 | -25 | 1585 | 12868 | -64 | 446 | 12767 |
| 2 | 2013-01-12 | SRM 566 | 2 | 993 | 900.25 | -0.27 | -51 | 1610 | 12486 | -153 | 510 | 12262 |
| 1 | 2012-10-10 | SRM 557 | 2 | 1010 | 736.70 | -0.52 | -120 | 1661 | 11586 | -537 | 663 | 10813 |