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 |
|---|---|---|---|
| dmitry.oleshko | 4 | 1782 | 730 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.138 | 0.421 | 0.527 | 90.0 | -97 | 149 | 1782 | 1782 | 7713 |
| initial | 0.056 | 0.440 | 0.516 | 53.0 | -59 | 90 | 1220 | 1220 | 7716 |
| SRMFix | 0.083 | 0.446 | 0.553 | 76.3 | -124 | 103 | 1178 | 1178 | 8064 |
| SRM | -0.314 | 0.739 | 0.853 | 201.3 | -438 | 67 | 762 | 730 | 8959 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2011-05-28 | SRM 507 | 2 | 1060 | ||||||||
| 3 | 2011-05-17 | SRM 504.5 | 2 | 533 | 932.49 | 0.81 | 149 | 1782 | 7713 | 67 | 730 | 8959 |
| 2 | 2011-05-03 | Member SRM 505 | 2 | 817 | 834.27 | 0.03 | 24 | 1633 | 9327 | -99 | 663 | 9618 |
| 1 | 2011-04-16 | Member SRM 503 | 2 | 938 | 763.02 | -0.42 | -97 | 1609 | 9735 | -438 | 762 | 8403 |