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 |
|---|---|---|---|
| weigac10 | 1 | 1653 | 800 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.263 | 0.263 | 0.263 | 55.1 | -55 | -55 | 1478 | 1478 | 10250 |
| EloSRM | -0.314 | 0.314 | 0.314 | 74.8 | -75 | -75 | 1653 | 1653 | 10043 |
| initial | -0.389 | 0.389 | 0.389 | 46.9 | -47 | -47 | 1153 | 1153 | 9898 |
| SRMFix | -0.441 | 0.441 | 0.441 | 103.3 | -103 | -103 | 1097 | 1097 | 10183 |
| SRM | -1.400 | 1.400 | 1.400 | 400.0 | -400 | -400 | 800 | 800 | 8418 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-09-19 | SRM 519 | 2 | 777 | 624.91 | -0.31 | -75 | 1653 | 10043 | -400 | 800 | 8418 |