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 |
|---|---|---|---|
| ChallengeAC | 10 | 1802 | 904 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.204 | 0.383 | 0.469 | 46.1 | -40 | 100 | 1372 | 1372 | 3973 |
| Odd | 0.168 | 0.387 | 0.475 | 62.8 | -23 | 215 | 1700 | 1700 | 4050 |
| EloSRM | 0.181 | 0.398 | 0.486 | 69.3 | -39 | 218 | 1802 | 1802 | 3996 |
| SRMFix | 0.197 | 0.403 | 0.487 | 54.8 | -87 | 128 | 1320 | 1320 | 4422 |
| SRM | -0.047 | 0.466 | 0.588 | 82.0 | -312 | 96 | 910 | 904 | 4730 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 2007-10-04 | SRM 369 | 2 | 21 | ||||||||
| 9 | 2007-08-30 | TCCC07 Round 1B | 1 | 374 | 404.22 | 0.11 | 23 | 1802 | 3996 | 10 | 904 | 4730 |
| 8 | 2007-08-21 | TCCC07 Qual 2 | 1 | 300 | 516.45 | 0.78 | 113 | 1779 | 4139 | 96 | 894 | 4851 |
| 7 | 2007-08-07 | SRM 362 | 2 | 56 | ||||||||
| 6 | 2007-08-01 | SRM 361 | 2 | 91 | ||||||||
| 5 | 2007-07-21 | SRM 359 | 2 | 336 | 402.88 | 0.26 | 49 | 1665 | 4860 | 11 | 798 | 5721 |
| 4 | 2007-05-01 | SRM 347 | 2 | 396 | 319.44 | -0.31 | -24 | 1616 | 4804 | -50 | 787 | 5609 |
| 3 | 2007-04-18 | SRM 345 | 2 | 425 | 360.13 | -0.24 | -19 | 1640 | 4618 | -73 | 837 | 5195 |
| 2 | 2007-03-22 | SRM 343 | 2 | 224 | 409.53 | 0.87 | 218 | 1659 | 4316 | 22 | 910 | 4552 |
| 1 | 2006-10-25 | SRM 324 | 2 | 380 | 328.37 | -0.21 | -39 | 1440 | 5659 | -312 | 888 | 4698 |