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 |
|---|---|---|---|
| realbns2008 | 5 | 1970 | 1031 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.470 | 0.573 | 0.889 | 69.0 | -17 | 230 | 1483 | 1483 | 4290 |
| SRM | -0.011 | 0.592 | 0.688 | 69.0 | -153 | 85 | 1132 | 1031 | 6031 |
| SRMFix | 0.338 | 0.611 | 0.859 | 85.6 | -55 | 258 | 1497 | 1452 | 4727 |
| Odd | 0.323 | 0.642 | 0.869 | 97.3 | -18 | 273 | 1855 | 1855 | 4328 |
| EloSRM | 0.298 | 0.647 | 0.866 | 98.6 | -26 | 279 | 1978 | 1970 | 4352 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2008-12-11 | SRM 429 | 2 | 266 | 320.07 | 0.27 | 41 | 1970 | 4352 | 3 | 1031 | 6031 |
| 4 | 2008-10-08 | SRM 421 | 2 | 391 | 289.41 | -0.43 | -22 | 1929 | 4601 | -49 | 1028 | 6421 |
| 3 | 2008-10-02 | SRM 420 | 2 | 320 | 236.00 | -0.44 | -26 | 1952 | 4359 | -55 | 1077 | 5827 |
| 2 | 2008-09-20 | SRM 418 | 2 | 129 | 446.11 | 1.79 | 279 | 1978 | 4120 | 85 | 1132 | 4682 |
| 1 | 2008-09-11 | SRM 417 | 2 | 493 | 609.62 | 0.31 | 125 | 1700 | 6954 | -153 | 1047 | 6238 |