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 |
|---|---|---|---|
| crm04d | 1 | 1533 | 1041 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.020 | 0.020 | 0.020 | 5.0 | -5 | -5 | 1195 | 1195 | 4669 |
| initial | 0.025 | 0.025 | 0.025 | 3.0 | 3 | 3 | 1203 | 1203 | 4676 |
| EloSRM | 0.122 | 0.122 | 0.122 | 67.1 | 67 | 67 | 1533 | 1533 | 4608 |
| SRM | -0.719 | 0.719 | 0.719 | 159.0 | -159 | -159 | 1041 | 1041 | 3377 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2006-07-22 | SRM 312 | 2 | 311 | 338.54 | 0.12 | 67 | 1533 | 4608 | -159 | 1041 | 3377 |