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 |
|---|---|---|---|
| k-e-r-o-r | 7 | 1883 | 838 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.339 | 0.652 | 0.767 | 76.7 | -49 | 169 | 1883 | 1883 | 5027 |
| initial | 0.324 | 0.655 | 0.778 | 78.8 | -84 | 173 | 1473 | 1473 | 4320 |
| SRMFix | 0.343 | 0.672 | 0.791 | 75.4 | -78 | 151 | 1390 | 1390 | 5301 |
| SRM | 0.155 | 0.795 | 0.876 | 118.3 | -329 | 98 | 871 | 838 | 8841 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2008-11-22 | SRM 426 | 2 | 230 | 422.96 | 0.88 | 76 | 1883 | 5027 | 66 | 838 | 8841 |
| 6 | 2008-10-18 | SRM 422 | 2 | 307 | 542.13 | 0.82 | 80 | 1807 | 5731 | 69 | 772 | 10012 |
| 5 | 2008-10-08 | SRM 421 | 2 | 663 | 464.13 | -0.68 | -49 | 1727 | 6739 | -117 | 703 | 11136 |
| 4 | 2008-09-20 | SRM 418 | 2 | 193 | 514.10 | 1.41 | 169 | 1777 | 6058 | 98 | 820 | 9413 |
| 3 | 2008-09-11 | SRM 417 | 2 | 651 | 568.64 | -0.20 | -16 | 1608 | 7855 | -102 | 722 | 10922 |
| 2 | 2008-08-26 | SRM 415 | 2 | 307 | 392.48 | 0.35 | 100 | 1624 | 7701 | -47 | 824 | 9424 |
| 1 | 2008-08-16 | SRM 414 | 2 | 508 | 546.41 | -0.22 | -47 | 1524 | 10074 | -329 | 871 | 8817 |