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 |
|---|---|---|---|
| raslca | 2 | 1799 | 1247 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.001 | 0.001 | 0.001 | 23.5 | 0 | 47 | 1247 | 1247 | 1938 |
| SRMFix | 0.472 | 0.472 | 0.564 | 102.0 | 28 | 176 | 1404 | 1404 | 3000 |
| initial | 0.498 | 0.498 | 0.593 | 59.9 | 21 | 99 | 1320 | 1320 | 3374 |
| EloSRM | 0.544 | 0.544 | 0.662 | 172.8 | 66 | 279 | 1799 | 1799 | 2777 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2006-05-27 | SRM 304 | 1 | 190 | 310.61 | 0.16 | 66 | 1799 | 2777 | 47 | 1247 | 1938 |
| 1 | 2006-04-22 | SRM 299 | 2 | 163 | 308.84 | 0.92 | 279 | 1733 | 2966 | 0 | 1200 | 2099 |