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 |
|---|---|---|---|
| devteam | 1 | 1640 | 830 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.271 | 0.271 | 0.271 | 48.4 | -48 | -48 | 1473 | 1473 | 9408 |
| EloSRM | -0.317 | 0.317 | 0.317 | 68.4 | -68 | -68 | 1640 | 1640 | 9229 |
| initial | -0.384 | 0.384 | 0.384 | 46.3 | -46 | -46 | 1154 | 1154 | 9135 |
| SRMFix | -0.438 | 0.438 | 0.438 | 102.7 | -103 | -103 | 1097 | 1097 | 9408 |
| SRM | -1.274 | 1.274 | 1.274 | 370.0 | -370 | -370 | 830 | 830 | 7444 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-05-03 | Member SRM 505 | 2 | 917 | 736.32 | -0.32 | -68 | 1640 | 9229 | -370 | 830 | 7444 |