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 |
|---|---|---|---|
| feross | 1 | 1778 | 1042 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.140 | 0.140 | 0.140 | 34.1 | 34 | 34 | 1234 | 1234 | 6254 |
| initial | 0.204 | 0.204 | 0.204 | 24.6 | 25 | 25 | 1225 | 1225 | 6454 |
| EloSRM | 0.269 | 0.269 | 0.269 | 112.4 | 112 | 112 | 1778 | 1778 | 6208 |
| SRM | -0.781 | 0.781 | 0.781 | 158.0 | -158 | -158 | 1042 | 1042 | 4252 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-06-30 | Member Single Round Match 474 | 2 | 368 | 443.43 | 0.27 | 112 | 1778 | 6208 | -158 | 1042 | 4252 |