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 |
|---|---|---|---|
| addspop | 2 | 2007 | 1179 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.132 | 0.132 | 0.132 | 21.0 | -21 | -21 | 1179 | 1179 | 3976 |
| SRMFix | 0.820 | 0.820 | 0.820 | 184.2 | 184 | 184 | 1384 | 1384 | 5966 |
| initial | 0.887 | 0.887 | 0.887 | 106.8 | 107 | 107 | 1307 | 1307 | 6728 |
| EloSRM | 0.967 | 0.967 | 0.967 | 293.3 | 293 | 293 | 2007 | 2007 | 5814 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-01-31 | SRM 531 | 2 | 949 | ||||||||
| 1 | 2011-06-08 | SRM 509 | 2 | 399 | 780.12 | 0.97 | 293 | 2007 | 5814 | -21 | 1179 | 3976 |