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 |
|---|---|---|---|
| 7heaven | 5 | 1824 | 908 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.213 | 0.566 | 0.839 | 68.2 | -66 | 212 | 1427 | 1328 | 4388 |
| SRMFix | 0.131 | 0.614 | 0.862 | 82.5 | -67 | 252 | 1443 | 1323 | 4450 |
| Odd | 0.116 | 0.661 | 0.921 | 87.4 | -43 | 310 | 1770 | 1700 | 4118 |
| SRM | -0.098 | 0.675 | 0.815 | 136.8 | -325 | 196 | 1071 | 908 | 4767 |
| EloSRM | 0.067 | 0.688 | 0.944 | 95.4 | -50 | 340 | 1911 | 1824 | 3941 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2007-09-12 | SRM 365 | 2 | 460 | 245.87 | -0.90 | -50 | 1824 | 3941 | -80 | 908 | 4767 |
| 4 | 2007-09-04 | SRM 364 | 2 | 297 | 189.72 | -0.65 | -38 | 1873 | 3588 | -58 | 988 | 4110 |
| 3 | 2007-08-30 | TCCC07 Round 1B | 1 | 350 | 373.97 | 0.10 | 31 | 1911 | 3326 | -25 | 1046 | 3631 |
| 2 | 2007-08-23 | TCCC07 Qual 3 | 1 | 98 | 339.16 | 1.79 | 340 | 1880 | 3526 | 196 | 1071 | 3510 |
| 1 | 2007-08-21 | TCCC07 Qual 2 | 1 | 588 | 587.55 | -0.00 | 19 | 1540 | 5848 | -325 | 875 | 5033 |