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 |
|---|---|---|---|
| qixiao | 14 | 2692 | 1214 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.594 | 1.099 | 1.590 | 132.3 | -124 | 504 | 2244 | 2201 | 542 |
| SRMFix | 0.573 | 1.148 | 1.752 | 101.7 | -180 | 442 | 1800 | 1796 | 952 |
| EloSRM | 0.513 | 1.166 | 1.784 | 102.1 | -97 | 539 | 2692 | 2692 | 1087 |
| SRM | 0.919 | 1.265 | 2.075 | 109.0 | -378 | 191 | 1391 | 1214 | 1496 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 14 | 2020-09-26 | TCO2020 EastAsia Qualification | 1 | 62 | 63.30 | 0.03 | 15 | 2692 | 1087 | -4 | 1214 | 1496 |
| 13 | 2019-10-19 | SRM 769 | 2 | 1 | 32.83 | 5.04 | 165 | 2677 | 1062 | 187 | 1218 | 1473 |
| 12 | 2019-07-18 | TCO19 Fun Round 3B | 1 | 27 | 35.71 | -0.09 | -4 | 2512 | 1472 | -49 | 1031 | 2274 |
| 11 | 2019-07-03 | SRM 762 | 2 | 13 | 74.44 | 2.52 | 154 | 2516 | 1476 | 107 | 1080 | 2023 |
| 10 | 2019-06-15 | 2019 Beijing Round | 1 | 85 | 91.82 | 0.11 | 38 | 2362 | 1895 | 44 | 973 | 2691 |
| 9 | 2016-04-27 | 2016 TCO Algo 1C | 1 | 251 | 318.76 | 0.34 | 52 | 2324 | 3914 | 83 | 929 | 5150 |
| 8 | 2016-04-12 | 2016 TCO Algo 1B | 1 | 540 | 488.06 | -0.36 | -46 | 2273 | 4237 | -95 | 846 | 6001 |
| 7 | 2015-11-30 | SRM 674 | 2 | 166 | 74.86 | -1.15 | -55 | 2319 | 3895 | -31 | 941 | 5053 |
| 6 | 2015-10-20 | SRM 672 | 2 | 201 | 83.49 | -1.27 | -60 | 2374 | 3708 | -16 | 972 | 5037 |
| 5 | 2015-09-28 | SRM 669 | 2 | 63 | 157.50 | 1.32 | 133 | 2434 | 3331 | 109 | 988 | 4881 |
| 4 | 2015-07-09 | SRM 662 | 2 | 115 | 113.93 | -0.01 | 21 | 2301 | 4427 | 49 | 879 | 6347 |
| 3 | 2015-01-15 | SRM 646 | 2 | 348 | 142.05 | -1.46 | -97 | 2280 | 5603 | -183 | 830 | 8631 |
| 2 | 2014-12-16 | SRM 642 | 1 | 356 | 309.21 | -0.22 | -51 | 2377 | 4737 | -378 | 1013 | 6366 |
| 1 | 2014-11-28 | SRM 639 | 2 | 99 | 520.01 | 2.39 | 539 | 2428 | 4345 | 191 | 1391 | 2651 |