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 |
|---|---|---|---|
| Wavenumber | 4 | 2014 | 1037 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.446 | 0.465 | 0.684 | 68.9 | -10 | 189 | 1456 | 1456 | 4405 |
| EloSRM | 0.453 | 0.485 | 0.675 | 99.0 | 12 | 223 | 2014 | 2014 | 4242 |
| SRM | 0.080 | 0.544 | 0.643 | 68.2 | -206 | 43 | 1049 | 1037 | 4385 |
| initial | 0.553 | 0.553 | 0.743 | 66.6 | 2 | 153 | 1466 | 1466 | 4272 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2010-01-19 | SRM 459 | 2 | 345 | 330.12 | -0.06 | 12 | 2014 | 4242 | -12 | 1037 | 4385 |
| 3 | 2010-01-14 | Member SRM 458 | 2 | 262 | 388.88 | 0.57 | 106 | 2003 | 4269 | 12 | 1049 | 4250 |
| 2 | 2009-08-25 | SRM 447 | 2 | 251 | 584.29 | 1.22 | 223 | 1897 | 4997 | 43 | 1037 | 4438 |
| 1 | 2009-07-23 | SRM 445 | 2 | 678 | 719.67 | 0.09 | 56 | 1675 | 6939 | -206 | 994 | 4846 |