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 |
|---|---|---|---|
| aprotim | 1 | 1713 | 1198 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.013 | 0.013 | 0.013 | 2.0 | -2 | -2 | 1198 | 1198 | 2075 |
| SRMFix | 0.720 | 0.720 | 0.720 | 163.5 | 164 | 164 | 1364 | 1364 | 3059 |
| initial | 0.770 | 0.770 | 0.770 | 92.7 | 93 | 93 | 1293 | 1293 | 3371 |
| EloSRM | 0.869 | 0.869 | 0.869 | 262.2 | 262 | 262 | 1713 | 1713 | 3005 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2006-04-06 | SRM 297 | 2 | 130 | 237.37 | 0.87 | 262 | 1713 | 3005 | -2 | 1198 | 2075 |