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 |
|---|---|---|---|
| HuangHX | 2 | 1889 | 763 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.161 | 0.170 | 0.234 | 20.4 | -40 | 1 | 1161 | 1161 | 8601 |
| Odd | -0.081 | 0.187 | 0.204 | 45.4 | -50 | 41 | 1641 | 1641 | 8464 |
| EloSRM | -0.096 | 0.195 | 0.218 | 53.3 | -64 | 42 | 1889 | 1889 | 8250 |
| SRMFix | -0.164 | 0.209 | 0.266 | 48.0 | -88 | 8 | 1120 | 1120 | 8573 |
| SRM | -0.751 | 0.751 | 0.829 | 218.5 | -350 | -87 | 850 | 763 | 8142 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2015-06-11 | SRM 661 | 2 | 261 | 279.53 | 0.10 | 42 | 1889 | 8250 | -87 | 763 | 8142 |
| 1 | 2015-05-05 | SRM 658 | 2 | 341 | 334.11 | -0.29 | -64 | 1847 | 9183 | -350 | 850 | 7485 |