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 |
|---|---|---|---|
| jandrews | 1 | 2013 | 1047 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.139 | 0.139 | 0.139 | 33.8 | 34 | 34 | 1234 | 1234 | 8184 |
| initial | 0.194 | 0.194 | 0.194 | 23.4 | 23 | 23 | 1223 | 1223 | 8533 |
| EloSRM | 0.252 | 0.252 | 0.252 | 107.3 | 107 | 107 | 2013 | 2013 | 8070 |
| SRM | -0.764 | 0.764 | 0.764 | 153.0 | -153 | -153 | 1047 | 1047 | 5750 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-03-25 | SRM 654 | 2 | 264 | 314.32 | 0.25 | 107 | 2013 | 8070 | -153 | 1047 | 5750 |