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 |
|---|---|---|---|
| liuziqi01 | 1 | 1925 | 770 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.356 | 0.356 | 0.356 | 75.7 | -76 | -76 | 1637 | 1637 | 5368 |
| EloSRM | -0.370 | 0.370 | 0.370 | 86.9 | -87 | -87 | 1925 | 1925 | 5152 |
| SRMFix | -0.380 | 0.380 | 0.380 | 89.8 | -90 | -90 | 1110 | 1110 | 5170 |
| initial | -0.380 | 0.380 | 0.380 | 45.7 | -46 | -46 | 1154 | 1154 | 5132 |
| SRM | -0.721 | 0.721 | 0.721 | 430.0 | -430 | -430 | 770 | 770 | 5050 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-04-29 | TCO17 Austin | 1 | 25 | 20.51 | -0.37 | -87 | 1925 | 5152 | -430 | 770 | 5050 |