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 |
|---|---|---|---|
| CharleSE | 1 | 1861 | 747 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.148 | 0.148 | 0.148 | 40.3 | -40 | -40 | 1609 | 1609 | 9318 |
| EloSRM | -0.166 | 0.166 | 0.166 | 50.7 | -51 | -51 | 1861 | 1861 | 9060 |
| initial | -0.183 | 0.183 | 0.183 | 22.1 | -22 | -22 | 1178 | 1178 | 8691 |
| SRMFix | -0.200 | 0.200 | 0.200 | 48.2 | -48 | -48 | 1152 | 1152 | 8593 |
| SRM | -0.807 | 0.807 | 0.807 | 453.0 | -453 | -453 | 747 | 747 | 8789 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-05-09 | 2015 TCO 1C | 1 | 623 | 606.11 | -0.17 | -51 | 1861 | 9060 | -453 | 747 | 8789 |