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 |
|---|---|---|---|
| Paweu | 3 | 1678 | 851 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.039 | 0.045 | 0.070 | 7.8 | -1 | 21 | 1222 | 1221 | 6254 |
| initial | 0.095 | 0.095 | 0.106 | 11.4 | 7 | 20 | 1234 | 1234 | 6188 |
| EloSRM | 0.084 | 0.120 | 0.131 | 48.8 | 8 | 87 | 1678 | 1678 | 6021 |
| Odd | 0.088 | 0.136 | 0.147 | 54.9 | 8 | 99 | 1574 | 1574 | 6002 |
| SRM | -0.595 | 0.595 | 0.666 | 116.3 | -208 | -63 | 992 | 851 | 6431 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2008-03-22 | SRM 394 | 2 | 495 | 476.96 | -0.05 | 8 | 1678 | 6021 | -63 | 851 | 6431 |
| 2 | 2008-02-02 | SRM 390 | 2 | 454 | 496.18 | 0.13 | 51 | 1670 | 5894 | -78 | 914 | 5690 |
| 1 | 2007-11-10 | SRM 375 | 2 | 335 | 379.14 | 0.18 | 87 | 1619 | 5712 | -208 | 992 | 4450 |