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 |
|---|---|---|---|
| humaid | 4 | 1566 | 510 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.103 | 0.742 | 0.760 | 89.3 | -86 | 115 | 1249 | 1163 | 6100 |
| Odd | -0.020 | 0.771 | 0.823 | 146.5 | -102 | 241 | 1544 | 1442 | 5885 |
| SRMFix | -0.089 | 0.786 | 0.808 | 131.7 | -141 | 162 | 1221 | 1129 | 6099 |
| EloSRM | -0.045 | 0.792 | 0.837 | 149.6 | -115 | 249 | 1650 | 1566 | 5612 |
| SRM | -0.364 | 1.007 | 1.085 | 308.7 | -618 | 118 | 700 | 510 | 7631 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2007-08-11 | SRM 363 | 2 | 706 | 411.69 | -0.80 | -84 | 1566 | 5612 | -190 | 510 | 7631 |
| 3 | 2007-08-01 | SRM 361 | 2 | 146 | ||||||||
| 2 | 2007-07-24 | SRM 360 | 2 | 247 | 536.61 | 1.12 | 249 | 1650 | 4994 | 118 | 700 | 6563 |
| 1 | 2007-07-21 | SRM 359 | 2 | 637 | 465.83 | -0.46 | -115 | 1401 | 7112 | -618 | 582 | 7321 |