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 |
|---|---|---|---|
| Patterl | 5 | 1546 | 615 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.104 | 0.151 | 0.171 | 24.5 | -27 | 45 | 1579 | 1546 | 9541 |
| Odd | -0.102 | 0.151 | 0.171 | 21.9 | -21 | 48 | 1463 | 1439 | 9261 |
| initial | -0.133 | 0.153 | 0.181 | 18.5 | -30 | 6 | 1179 | 1120 | 11830 |
| SRMFix | -0.134 | 0.160 | 0.189 | 26.3 | -63 | 11 | 1148 | 1091 | 11274 |
| SRM | -0.478 | 0.478 | 0.542 | 117.0 | -293 | -48 | 907 | 615 | 11695 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2008-07-10 | SRM 409 | 2 | 672 | 644.83 | -0.26 | -22 | 1546 | 9541 | -56 | 615 | 11695 |
| 4 | 2008-07-01 | SRM 408 | 2 | 483 | 476.97 | -0.02 | 9 | 1567 | 8966 | -48 | 671 | 11190 |
| 3 | 2008-06-17 | SRM 406 | 2 | 379 | 404.44 | -0.20 | -20 | 1559 | 8971 | -91 | 719 | 10657 |
| 2 | 2008-06-14 | SRM 405 | 2 | 630 | 683.36 | 0.12 | 45 | 1579 | 8120 | -97 | 810 | 9274 |
| 1 | 2008-06-05 | SRM 404 | 2 | 477 | 542.60 | -0.16 | -27 | 1534 | 9099 | -293 | 907 | 7821 |