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 |
|---|---|---|---|
| Stevexx | 1 | 1969 | 925 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.254 | 0.254 | 0.254 | 25.9 | -26 | -26 | 1692 | 1692 | 4720 |
| initial | -0.304 | 0.304 | 0.304 | 36.6 | -37 | -37 | 1163 | 1163 | 4748 |
| EloSRM | -0.317 | 0.317 | 0.317 | 50.8 | -51 | -51 | 1969 | 1969 | 4592 |
| SRMFix | -0.345 | 0.345 | 0.345 | 81.7 | -82 | -82 | 1118 | 1118 | 4837 |
| SRM | -1.026 | 1.026 | 1.026 | 275.0 | -275 | -275 | 925 | 925 | 3866 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-06-26 | SRM 716 | 2 | 213 | 170.97 | -0.32 | -51 | 1969 | 4592 | -275 | 925 | 3866 |