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 |
|---|---|---|---|
| ozirisdev2 | 4 | 1484 | 497 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.237 | 0.237 | 0.249 | 41.4 | -78 | -19 | 1571 | 1484 | 9640 |
| SRMFix | -0.289 | 0.289 | 0.309 | 52.6 | -109 | -21 | 1091 | 990 | 9819 |
| initial | -0.313 | 0.313 | 0.322 | 37.6 | -50 | -26 | 1150 | 1049 | 9784 |
| SRM | -0.622 | 0.622 | 0.715 | 175.8 | -394 | -61 | 806 | 497 | 9420 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2010-05-20 | SRM 470 | 2 | 752 | 779.19 | -0.15 | -19 | 1484 | 9640 | -61 | 497 | 9420 |
| 3 | 2010-03-25 | Member SRM 465 | 2 | 500 | 510.61 | -0.20 | -26 | 1503 | 8866 | -91 | 558 | 8628 |
| 2 | 2010-03-16 | SRM 464 | 2 | 771 | 739.18 | -0.25 | -42 | 1528 | 8587 | -157 | 649 | 8081 |
| 1 | 2010-03-02 | SRM 463 | 2 | 682 | 601.91 | -0.35 | -78 | 1571 | 8122 | -394 | 806 | 6935 |