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 |
|---|---|---|---|
| Sex_predator | 1 | 2161 | 1183 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.093 | 0.093 | 0.093 | 17.0 | -17 | -17 | 1183 | 1183 | 3565 |
| SRMFix | 0.682 | 0.682 | 0.682 | 155.5 | 156 | 156 | 1356 | 1356 | 5269 |
| initial | 0.729 | 0.729 | 0.729 | 87.7 | 88 | 88 | 1288 | 1288 | 5811 |
| EloSRM | 0.772 | 0.772 | 0.772 | 231.6 | 232 | 232 | 2161 | 2161 | 5219 |
| Odd | 0.809 | 0.809 | 0.809 | 247.3 | 247 | 247 | 1908 | 1908 | 5359 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-09-11 | SRM 667 | 2 | 271 | 462.70 | 0.77 | 232 | 2161 | 5219 | -17 | 1183 | 3565 |