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 |
|---|---|---|---|
| timbulimbu | 4 | 1616 | 842 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.084 | 0.587 | 0.743 | 70.7 | -115 | 134 | 1328 | 1241 | 4528 |
| EloSRM | 0.060 | 0.604 | 0.792 | 108.5 | -127 | 221 | 1701 | 1616 | 4451 |
| Odd | 0.035 | 0.607 | 0.805 | 108.9 | -119 | 216 | 1631 | 1546 | 4424 |
| SRMFix | 0.032 | 0.610 | 0.780 | 87.0 | -135 | 172 | 1351 | 1236 | 4592 |
| SRM | -0.270 | 0.635 | 0.718 | 105.5 | -213 | 32 | 1059 | 842 | 5253 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2006-12-09 | SRM 329 | 2 | 293 | 324.22 | 0.15 | 43 | 1616 | 4451 | -4 | 842 | 5253 |
| 3 | 2006-09-30 | SRM 320 | 2 | 492 | 232.57 | -1.09 | -127 | 1574 | 4505 | -213 | 846 | 5026 |
| 2 | 2006-02-04 | SRM 287 | 2 | 130 | 286.25 | 1.14 | 221 | 1701 | 2680 | 32 | 1059 | 2558 |
| 1 | 2005-12-17 | SRM 277 | 2 | 314 | 323.51 | 0.04 | 43 | 1479 | 3628 | -173 | 1027 | 2615 |