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 |
|---|---|---|---|
| carlos.calla | 1 | 1828 | 1037 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.105 | 0.105 | 0.105 | 25.6 | 26 | 26 | 1226 | 1226 | 7794 |
| initial | 0.163 | 0.163 | 0.163 | 19.6 | 20 | 20 | 1220 | 1220 | 8095 |
| EloSRM | 0.233 | 0.233 | 0.233 | 102.1 | 102 | 102 | 1828 | 1828 | 7788 |
| SRM | -0.803 | 0.803 | 0.803 | 163.0 | -163 | -163 | 1037 | 1037 | 5394 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-09-10 | SRM 517 | 2 | 789 | 927.25 | 0.23 | 102 | 1828 | 7788 | -163 | 1037 | 5394 |