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 |
|---|---|---|---|
| ExTaras | 5 | 2041 | 1110 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.596 | 0.707 | 0.963 | 124.3 | -23 | 344 | 1640 | 1629 | 2393 |
| EloSRM | 0.666 | 0.737 | 1.039 | 153.6 | -36 | 448 | 2041 | 2041 | 2297 |
| initial | 0.902 | 0.927 | 1.172 | 111.7 | -6 | 208 | 1634 | 1634 | 2401 |
| SRM | 0.800 | 1.065 | 1.150 | 175.5 | -396 | 130 | 1330 | 1110 | 3073 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2007-05-01 | SRM 347 | 2 | 432 | ||||||||
| 4 | 2007-04-24 | SRM 346 | 2 | 90 | 90.16 | 0.00 | 18 | 2041 | 2297 | 60 | 1110 | 3073 |
| 3 | 2007-04-18 | SRM 345 | 2 | 100 | 196.01 | 0.97 | 112 | 2022 | 2361 | 116 | 1050 | 3517 |
| 2 | 2007-03-28 | SRM 344 | 1 | 515 | 468.61 | -0.14 | -36 | 1910 | 2817 | -396 | 934 | 4405 |
| 1 | 2007-03-10 | SRM 341 | 2 | 132 | 469.78 | 1.83 | 448 | 1946 | 2559 | 130 | 1330 | 1604 |