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 |
|---|---|---|---|
| practicecoding1 | 1 | 2122 | 1137 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.314 | 0.314 | 0.314 | 63.0 | -63 | -63 | 1137 | 1137 | 3594 |
| SRMFix | 0.359 | 0.359 | 0.359 | 84.9 | 85 | 85 | 1285 | 1285 | 5103 |
| initial | 0.403 | 0.403 | 0.403 | 48.5 | 48 | 48 | 1248 | 1248 | 5398 |
| EloSRM | 0.440 | 0.440 | 0.440 | 149.6 | 150 | 150 | 2122 | 2122 | 4998 |
| Odd | 0.490 | 0.490 | 0.490 | 167.3 | 167 | 167 | 1855 | 1855 | 5133 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2016-07-19 | SRM 695 | 2 | 189 | 256.41 | 0.44 | 150 | 2122 | 4998 | -63 | 1137 | 3594 |