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 |
|---|---|---|---|
| arthurs | 3 | 1295 | 448 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.340 | 0.340 | 0.389 | 73.9 | -126 | -22 | 1317 | 1295 | 5468 |
| SRMFix | -0.449 | 0.449 | 0.506 | 96.2 | -156 | -37 | 1044 | 1008 | 5634 |
| initial | -0.492 | 0.492 | 0.516 | 59.2 | -78 | -41 | 1122 | 1082 | 5506 |
| SRM | -0.864 | 0.864 | 1.061 | 376.0 | -645 | -107 | 555 | 448 | 5702 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2006-02-21 | SRM 291 | 2 | 334 | ||||||||
| 2 | 2006-02-08 | SRM 288 | 2 | 287 | 258.42 | -0.15 | -22 | 1295 | 5468 | -107 | 448 | 5702 |
| 1 | 2006-02-04 | SRM 287 | 2 | 433 | 302.11 | -0.53 | -126 | 1317 | 5227 | -645 | 555 | 5421 |