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 |
|---|---|---|---|
| rounak1160 | 3 | 1644 | 520 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.380 | 0.380 | 0.390 | 84.2 | -106 | -62 | 1707 | 1644 | 12180 |
| SRMFix | -0.464 | 0.464 | 0.480 | 96.3 | -135 | -57 | 1065 | 1007 | 12263 |
| initial | -0.471 | 0.471 | 0.474 | 56.7 | -63 | -50 | 1137 | 1087 | 12018 |
| SRM | -1.001 | 1.001 | 1.083 | 340.0 | -472 | -208 | 728 | 520 | 11885 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2014-05-05 | SRM 619 | 2 | 555 | ||||||||
| 2 | 2013-09-27 | SRM 592 | 2 | 955 | 814.29 | -0.29 | -62 | 1644 | 12180 | -208 | 520 | 11885 |
| 1 | 2013-05-25 | SRM 580 | 2 | 954 | 744.82 | -0.47 | -106 | 1707 | 11076 | -472 | 728 | 9949 |