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 |
|---|---|---|---|
| h2so2 | 3 | 1429 | 711 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.221 | 0.221 | 0.221 | 44.6 | -50 | -40 | 1360 | 1311 | 7191 |
| EloSRM | -0.241 | 0.241 | 0.241 | 43.9 | -55 | -33 | 1462 | 1429 | 6900 |
| SRMFix | -0.330 | 0.330 | 0.336 | 68.9 | -93 | -45 | 1107 | 1062 | 7222 |
| initial | -0.331 | 0.331 | 0.332 | 39.9 | -42 | -37 | 1158 | 1120 | 7241 |
| SRM | -0.846 | 0.846 | 0.882 | 244.5 | -336 | -153 | 864 | 711 | 6466 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2007-08-11 | SRM 363 | 2 | 530 | 525.16 | -0.22 | -33 | 1429 | 6900 | -153 | 711 | 6466 |
| 2 | 2007-08-07 | SRM 362 | 2 | 427 | ||||||||
| 1 | 2007-07-24 | SRM 360 | 2 | 461 | 456.24 | -0.26 | -55 | 1462 | 6459 | -336 | 864 | 5149 |