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 |
|---|---|---|---|
| SuityBarney | 2 | 1850 | 660 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.264 | 0.264 | 0.316 | 43.4 | -70 | -17 | 1662 | 1592 | 6583 |
| EloSRM | -0.273 | 0.273 | 0.323 | 54.2 | -82 | -26 | 1933 | 1850 | 6633 |
| initial | -0.341 | 0.341 | 0.413 | 41.0 | -69 | -13 | 1187 | 1118 | 6665 |
| SRMFix | -0.342 | 0.342 | 0.409 | 60.4 | -93 | -28 | 1172 | 1079 | 6305 |
| SRM | -0.649 | 0.649 | 0.654 | 270.0 | -329 | -211 | 871 | 660 | 6375 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2017-01-21 | SRM 706 | 2 | 338 | 270.68 | -0.44 | -82 | 1850 | 6633 | -211 | 660 | 6375 |
| 1 | 2016-04-12 | 2016 TCO Algo 1B | 1 | 540 | 584.79 | -0.10 | -26 | 1933 | 6515 | -329 | 871 | 5753 |