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 |
|---|---|---|---|
| codersingh | 3 | 1482 | 627 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.157 | 0.157 | 0.164 | 26.5 | -34 | -18 | 1534 | 1482 | 11932 |
| SRMFix | -0.273 | 0.273 | 0.273 | 49.3 | -63 | -39 | 1137 | 1052 | 11122 |
| initial | -0.276 | 0.276 | 0.279 | 33.2 | -38 | -27 | 1173 | 1100 | 11300 |
| SRM | -0.722 | 0.722 | 0.744 | 191.0 | -293 | -121 | 907 | 627 | 10451 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-08-09 | SRM 514 | 2 | 691 | 732.36 | -0.10 | -18 | 1482 | 11932 | -121 | 627 | 10451 |
| 2 | 2008-07-10 | SRM 409 | 2 | 672 | 664.57 | -0.21 | -34 | 1500 | 10858 | -159 | 748 | 10486 |
| 1 | 2008-06-05 | SRM 404 | 2 | 477 | 542.62 | -0.16 | -27 | 1534 | 9100 | -293 | 907 | 7821 |