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 |
|---|---|---|---|
| nemanov | 3 | 1796 | 1110 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.803 | 0.803 | 1.000 | 125.3 | 39 | 171 | 1796 | 1796 | 1902 |
| Odd | 0.810 | 0.810 | 1.000 | 128.3 | 57 | 164 | 1724 | 1724 | 1932 |
| SRMFix | 0.781 | 0.862 | 1.037 | 120.1 | -30 | 183 | 1501 | 1501 | 1828 |
| initial | 0.833 | 0.880 | 1.092 | 106.0 | -9 | 199 | 1501 | 1501 | 1733 |
| SRM | 0.410 | 0.982 | 1.048 | 100.7 | -196 | 93 | 1110 | 1110 | 1997 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2005-10-18 | SRM 268 | 2 | 57 | 158.96 | 1.48 | 166 | 1796 | 1902 | 93 | 1110 | 1997 |
| 2 | 2005-09-27 | SRM 265 | 2 | 150 | 280.12 | 0.90 | 171 | 1629 | 2534 | 13 | 1017 | 2429 |
| 1 | 2005-08-22 | SRM 259 | 2 | 165 | 168.26 | 0.03 | 39 | 1459 | 3293 | -196 | 1004 | 2488 |