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 |
|---|---|---|---|
| loren | 1 | 1663 | 1009 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.005 | 0.005 | 0.005 | 0.6 | 1 | 1 | 1201 | 1201 | 7091 |
| SRMFix | -0.043 | 0.043 | 0.043 | 10.7 | -11 | -11 | 1189 | 1189 | 6989 |
| EloSRM | 0.067 | 0.067 | 0.067 | 50.5 | 50 | 50 | 1663 | 1663 | 7053 |
| Odd | 0.101 | 0.101 | 0.101 | 68.2 | 68 | 68 | 1529 | 1529 | 7168 |
| SRM | -0.813 | 0.813 | 0.813 | 191.0 | -191 | -191 | 1009 | 1009 | 4702 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-06-13 | SRM 442 | 2 | 655 | 686.30 | 0.07 | 50 | 1663 | 7053 | -191 | 1009 | 4702 |