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 |
|---|---|---|---|
| 7i7aaa | 7 | 1656 | 709 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.076 | 0.517 | 0.597 | 62.3 | -53 | 134 | 1255 | 1255 | 4992 |
| Odd | 0.059 | 0.528 | 0.592 | 68.6 | -42 | 172 | 1565 | 1565 | 5039 |
| SRMFix | 0.075 | 0.534 | 0.611 | 71.8 | -96 | 117 | 1221 | 1199 | 5451 |
| EloSRM | 0.064 | 0.539 | 0.607 | 75.1 | -49 | 175 | 1656 | 1656 | 5055 |
| SRM | -0.189 | 0.642 | 0.752 | 117.8 | -344 | 85 | 879 | 709 | 6544 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2007-09-04 | SRM 364 | 2 | 196 | 401.56 | 1.03 | 125 | 1656 | 5055 | 85 | 709 | 6544 |
| 6 | 2007-08-01 | SRM 361 | 2 | 247 | ||||||||
| 5 | 2007-06-02 | SRM 352 | 2 | 567 | 447.64 | -0.34 | -24 | 1531 | 5561 | -63 | 624 | 6918 |
| 4 | 2007-05-29 | SRM 351 | 2 | 438 | 407.64 | -0.36 | -29 | 1556 | 5337 | -73 | 687 | 6428 |
| 3 | 2007-05-23 | SRM 350 | 2 | 371 | 304.83 | -0.48 | -49 | 1585 | 5105 | -119 | 760 | 5841 |
| 2 | 2007-05-15 | SRM 349 | 2 | 260 | 445.13 | 0.78 | 175 | 1634 | 4749 | 23 | 879 | 4873 |
| 1 | 2007-05-09 | SRM 348 | 2 | 358 | 302.60 | -0.24 | -48 | 1459 | 6088 | -344 | 856 | 5083 |