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 |
|---|---|---|---|
| qiankaihua | 3 | 1813 | 550 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.303 | 0.303 | 0.305 | 43.2 | -60 | -29 | 1628 | 1558 | 7228 |
| EloSRM | -0.319 | 0.319 | 0.324 | 53.2 | -76 | -40 | 1896 | 1813 | 7181 |
| SRMFix | -0.342 | 0.342 | 0.356 | 65.2 | -112 | -39 | 1088 | 1004 | 7379 |
| initial | -0.378 | 0.378 | 0.380 | 45.5 | -52 | -40 | 1148 | 1064 | 7351 |
| SRM | -0.718 | 0.718 | 0.781 | 216.7 | -345 | -139 | 855 | 550 | 7093 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2016-10-26 | SRM 701 | 2 | 328 | 284.63 | -0.29 | -44 | 1813 | 7181 | -166 | 550 | 7093 |
| 2 | 2016-08-10 | SRM 696 | 2 | 161 | 165.38 | -0.27 | -40 | 1856 | 7143 | -139 | 716 | 6723 |
| 1 | 2016-07-19 | SRM 695 | 2 | 338 | 256.41 | -0.40 | -76 | 1896 | 6780 | -345 | 855 | 5813 |