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 |
|---|---|---|---|
| Alexic0n | 1 | 2150 | 1130 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.311 | 0.311 | 0.311 | 74.1 | 74 | 74 | 1274 | 1274 | 3653 |
| initial | 0.330 | 0.330 | 0.330 | 39.7 | 40 | 40 | 1240 | 1240 | 3805 |
| EloSRM | 0.339 | 0.339 | 0.339 | 121.9 | 122 | 122 | 2150 | 2150 | 3565 |
| SRM | -0.340 | 0.340 | 0.340 | 70.0 | -70 | -70 | 1130 | 1130 | 2730 |
| Odd | 0.400 | 0.400 | 0.400 | 146.0 | 146 | 146 | 1869 | 1869 | 3650 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-08-24 | SRM 720 | 2 | 149 | 188.50 | 0.34 | 122 | 2150 | 3565 | -70 | 1130 | 2730 |