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 |
|---|---|---|---|
| imfeelinglucky | 2 | 1497 | 748 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.122 | 0.122 | 0.143 | 21.6 | -27 | 16 | 1424 | 1396 | 10789 |
| EloSRM | -0.127 | 0.127 | 0.138 | 18.2 | -34 | 2 | 1531 | 1497 | 11448 |
| initial | -0.233 | 0.233 | 0.239 | 28.1 | -34 | -22 | 1178 | 1144 | 11327 |
| SRMFix | -0.259 | 0.259 | 0.259 | 52.4 | -59 | -46 | 1141 | 1095 | 11257 |
| SRM | -0.945 | 0.945 | 0.978 | 226.0 | -286 | -166 | 914 | 748 | 10412 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2009-02-07 | SRM 434 | 2 | 615 | 652.90 | -0.18 | -34 | 1497 | 11448 | -166 | 748 | 10412 |
| 1 | 2007-10-17 | SRM 372 | 2 | 540 | 512.68 | -0.08 | 2 | 1531 | 6240 | -286 | 914 | 4831 |