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 |
|---|---|---|---|
| daniels29 | 1 | 1603 | 918 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.157 | 0.157 | 0.157 | 19.8 | -20 | -20 | 1603 | 1603 | 7637 |
| initial | -0.219 | 0.219 | 0.219 | 26.3 | -26 | -26 | 1174 | 1174 | 7685 |
| SRMFix | -0.273 | 0.273 | 0.273 | 65.4 | -65 | -65 | 1135 | 1135 | 7901 |
| SRM | -1.114 | 1.114 | 1.114 | 282.0 | -282 | -282 | 918 | 918 | 5881 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-08-25 | SRM 447 | 2 | 707 | 634.09 | -0.16 | -20 | 1603 | 7637 | -282 | 918 | 5881 |