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 |
|---|---|---|---|
| rajendra71 | 4 | 1876 | 610 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.193 | 0.594 | 0.824 | 98.4 | -69 | 244 | 1876 | 1876 | 8652 |
| SRMFix | 0.127 | 0.634 | 0.819 | 86.9 | -88 | 159 | 1169 | 1169 | 9182 |
| initial | 0.097 | 0.641 | 0.806 | 77.2 | -57 | 178 | 1247 | 1247 | 8181 |
| SRM | -0.192 | 0.920 | 0.996 | 212.0 | -321 | 129 | 879 | 610 | 11268 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2013-05-25 | SRM 580 | 2 | 307 | 917.12 | 1.57 | 244 | 1876 | 8652 | 129 | 610 | 11268 |
| 3 | 2013-05-18 | SRM 579 | 2 | 973 | 879.62 | -0.15 | -21 | 1632 | 12313 | -124 | 481 | 12213 |
| 2 | 2013-02-19 | SRM 571 | 2 | 1206 | 940.41 | -0.36 | -69 | 1653 | 12289 | -274 | 605 | 11689 |
| 1 | 2012-10-19 | SRM 558 | 2 | 560 | 583.32 | -0.30 | -60 | 1723 | 10301 | -321 | 879 | 7796 |