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 |
|---|---|---|---|
| guanjunqi | 14 | 2176 | 920 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.114 | 0.402 | 0.551 | 42.7 | -81 | 145 | 1293 | 1270 | 2419 |
| initial | 0.067 | 0.404 | 0.541 | 48.6 | -88 | 159 | 1368 | 1313 | 2146 |
| EloSRM | 0.069 | 0.407 | 0.546 | 53.9 | -80 | 210 | 2176 | 2176 | 2506 |
| SRM | 0.082 | 0.471 | 0.626 | 106.0 | -300 | 180 | 941 | 920 | 2859 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 14 | 2019-06-15 | 2019 Beijing Round | 1 | 104 | 119.44 | 0.20 | 49 | 2176 | 2506 | 2 | 920 | 2859 |
| 13 | 2016-08-10 | SRM 696 | 2 | 104 | 121.37 | 0.22 | 23 | 2126 | 4818 | 14 | 918 | 5023 |
| 12 | 2016-05-30 | SRM 691 | 2 | 246 | 209.93 | -0.23 | -5 | 2104 | 5215 | -37 | 904 | 5438 |
| 11 | 2016-05-26 | 2016 TCO Algo 2B | 1 | 139 | 430.79 | 0.12 | 19 | 2109 | 5086 | 118 | 941 | 4936 |
| 10 | 2016-05-12 | 2016 TCO Algo 2A | 1 | 172 | 508.07 | 0.16 | 26 | 2090 | 5201 | 180 | 823 | 5969 |
| 9 | 2016-04-12 | 2016 TCO Algo 1B | 1 | 473 | 575.62 | 0.28 | 39 | 2064 | 5595 | 93 | 643 | 7681 |
| 8 | 2016-04-07 | SRM 687 | 2 | 347 | 243.67 | -0.51 | -32 | 2025 | 5936 | -56 | 550 | 8223 |
| 7 | 2016-03-26 | 2016 TCO Algo 1A | 1 | 791 | 712.04 | -0.25 | -32 | 2057 | 5614 | -69 | 606 | 7763 |
| 6 | 2016-02-29 | SRM 683 | 2 | 347 | 255.99 | -0.71 | -51 | 2089 | 5298 | -71 | 675 | 7260 |
| 5 | 2016-01-20 | SRM 679 | 2 | 172 | 334.52 | 0.96 | 130 | 2140 | 5047 | 87 | 746 | 6849 |
| 4 | 2015-09-28 | SRM 669 | 2 | 163 | 425.64 | 1.38 | 210 | 2010 | 6195 | 108 | 659 | 7835 |
| 3 | 2015-09-15 | SRM 668 | 2 | 306 | 306.42 | 0.00 | 15 | 1800 | 8592 | -57 | 551 | 8742 |
| 2 | 2015-06-04 | SRM 660 | 2 | 516 | 387.84 | -0.44 | -80 | 1785 | 9807 | -300 | 608 | 9556 |
| 1 | 2015-04-09 | SRM 655 | 2 | 342 | 404.81 | -0.23 | -43 | 1865 | 9467 | -292 | 908 | 7116 |