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 |
|---|---|---|---|
| belomor | 2 | 1814 | 1027 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.574 | 0.574 | 0.764 | 86.5 | -162 | -11 | 1189 | 1027 | 6438 |
| initial | 0.351 | 0.624 | 0.716 | 75.1 | -33 | 117 | 1317 | 1285 | 6377 |
| SRMFix | 0.137 | 0.775 | 0.787 | 153.1 | -103 | 203 | 1403 | 1300 | 6332 |
| EloSRM | 0.156 | 0.910 | 0.923 | 204.4 | -80 | 329 | 1894 | 1814 | 5612 |
| Odd | 0.188 | 0.912 | 0.931 | 204.3 | -69 | 340 | 1771 | 1703 | 5570 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-07-31 | SRM 412 | 2 | 542 | 321.56 | -0.75 | -80 | 1814 | 5612 | -162 | 1027 | 6438 |
| 1 | 2008-07-10 | SRM 409 | 2 | 318 | 665.81 | 1.07 | 329 | 1894 | 4730 | -11 | 1189 | 3799 |