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 |
|---|---|---|---|
| pmk29a | 1 | 1358 | 555 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.543 | 0.543 | 0.543 | 116.6 | -117 | -117 | 1265 | 1265 | 7217 |
| EloSRM | -0.579 | 0.579 | 0.579 | 128.8 | -129 | -129 | 1358 | 1358 | 7046 |
| initial | -0.683 | 0.683 | 0.683 | 82.3 | -82 | -82 | 1118 | 1118 | 6898 |
| SRMFix | -0.726 | 0.726 | 0.726 | 164.8 | -165 | -165 | 1035 | 1035 | 7235 |
| SRM | -1.431 | 1.431 | 1.431 | 645.0 | -645 | -645 | 555 | 555 | 7235 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2006-12-21 | SRM 331 | 2 | 524 | 354.05 | -0.58 | -129 | 1358 | 7046 | -645 | 555 | 7235 |