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 |
|---|---|---|---|
| mmacero | 3 | 1836 | 1148 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.010 | 0.137 | 0.161 | 19.3 | -47 | 3 | 1203 | 1148 | 2913 |
| SRMFix | 0.425 | 0.425 | 0.512 | 80.3 | 8 | 166 | 1441 | 1441 | 3364 |
| EloSRM | 0.448 | 0.448 | 0.564 | 116.4 | 23 | 259 | 1836 | 1836 | 3293 |
| initial | 0.558 | 0.558 | 0.658 | 67.1 | 8 | 100 | 1401 | 1401 | 3415 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2007-02-07 | SRM 338 | 2 | 157 | 210.07 | 0.42 | 68 | 1836 | 3293 | -8 | 1148 | 2913 |
| 2 | 2007-01-17 | SRM 335 | 1 | 339 | 413.34 | 0.05 | 23 | 1769 | 3640 | -47 | 1156 | 2820 |
| 1 | 2006-12-21 | SRM 331 | 2 | 192 | 353.90 | 0.88 | 259 | 1746 | 3661 | 3 | 1203 | 2436 |