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 |
|---|---|---|---|
| ali.keles | 2 | 1666 | 780 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.228 | 0.313 | 0.387 | 54.7 | -89 | 21 | 1221 | 1132 | 8403 |
| initial | -0.165 | 0.315 | 0.356 | 37.9 | -58 | 18 | 1218 | 1160 | 8638 |
| EloSRM | -0.129 | 0.354 | 0.377 | 94.7 | -90 | 100 | 1756 | 1666 | 8544 |
| SRM | -0.922 | 0.922 | 0.926 | 210.0 | -251 | -169 | 1031 | 780 | 7956 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-03-08 | SRM 499 | 2 | 905 | 717.50 | -0.48 | -90 | 1666 | 8544 | -251 | 780 | 7956 |
| 1 | 2010-04-20 | Member SRM 468 | 2 | 543 | 634.89 | 0.23 | 100 | 1756 | 6142 | -169 | 1031 | 4272 |