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 |
|---|---|---|---|
| shwethav29 | 4 | 1642 | 697 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.070 | 0.310 | 0.321 | 37.3 | -50 | 36 | 1236 | 1166 | 9825 |
| SRMFix | -0.126 | 0.320 | 0.349 | 51.7 | -87 | 55 | 1255 | 1148 | 9259 |
| EloSRM | -0.123 | 0.364 | 0.401 | 73.8 | -77 | 149 | 1725 | 1642 | 7522 |
| Odd | -0.113 | 0.369 | 0.406 | 74.9 | -68 | 164 | 1602 | 1533 | 7482 |
| SRM | -0.625 | 0.625 | 0.714 | 125.8 | -223 | -37 | 1054 | 697 | 10965 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2008-10-18 | SRM 422 | 2 | 659 | 592.16 | -0.41 | -37 | 1642 | 7522 | -97 | 697 | 10965 |
| 3 | 2008-10-08 | SRM 421 | 2 | 514 | 550.33 | 0.10 | 31 | 1679 | 7278 | -37 | 794 | 9816 |
| 2 | 2008-10-02 | SRM 420 | 2 | 623 | 421.62 | -0.56 | -77 | 1648 | 7498 | -223 | 831 | 9290 |
| 1 | 2008-09-20 | SRM 418 | 2 | 411 | 536.23 | 0.38 | 149 | 1725 | 6654 | -146 | 1054 | 6158 |