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 |
|---|---|---|---|
| TaoSun | 13 | 2880 | 1518 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.420 | 0.583 | 1.004 | 75.2 | -102 | 547 | 1922 | 1922 | 870 |
| EloSRM | 0.385 | 0.590 | 1.018 | 95.9 | -120 | 620 | 2880 | 2880 | 791 |
| Odd | 0.400 | 0.592 | 1.029 | 90.2 | -108 | 606 | 2575 | 2575 | 787 |
| initial | 0.523 | 0.624 | 1.048 | 75.1 | -57 | 371 | 2019 | 2019 | 881 |
| SRM | 0.442 | 0.688 | 0.954 | 91.8 | -298 | 276 | 1518 | 1518 | 732 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 13 | 2019-06-15 | 2019 Beijing Round | 1 | 39 | 47.41 | 0.28 | 59 | 2880 | 791 | 46 | 1518 | 732 |
| 12 | 2018-05-26 | TCO18 Beijing | 1 | 36 | 32.14 | -0.16 | -13 | 2821 | 965 | 5 | 1472 | 951 |
| 11 | 2017-06-24 | TCO17 China | 1 | 19 | 31.79 | 0.74 | 98 | 2834 | 1179 | 106 | 1467 | 1219 |
| 10 | 2017-04-01 | TCO17 Round 1A | 1 | 358 | 319.45 | -0.16 | -7 | 2736 | 1585 | 4 | 1361 | 1855 |
| 9 | 2016-07-19 | SRM 695 | 1 | 171 | 242.28 | -0.15 | -6 | 2743 | 1719 | -28 | 1357 | 2024 |
| 8 | 2016-06-25 | SRM 693 | 1 | 170 | 270.79 | 0.67 | 74 | 2749 | 1714 | 83 | 1385 | 1866 |
| 7 | 2016-06-18 | 2016 TCO Algo 2C | 1 | 215 | 354.71 | -0.02 | 5 | 2676 | 1994 | -17 | 1302 | 2404 |
| 6 | 2016-05-26 | 2016 TCO Algo 2B | 1 | 139 | 413.44 | 0.06 | 17 | 2670 | 2087 | 27 | 1319 | 2337 |
| 5 | 2016-05-12 | 2016 TCO Algo 2A | 1 | 172 | 481.51 | 0.08 | 23 | 2653 | 2152 | 34 | 1292 | 2510 |
| 4 | 2016-04-12 | 2016 TCO Algo 1B | 1 | 154 | 399.17 | 1.37 | 201 | 2630 | 2350 | 175 | 1258 | 2808 |
| 3 | 2016-03-26 | 2016 TCO Algo 1A | 1 | 791 | 485.84 | -0.80 | -120 | 2429 | 3318 | -298 | 1083 | 4036 |
| 2 | 2016-02-29 | SRM 683 | 1 | 180 | 254.56 | -0.04 | 3 | 2548 | 2664 | -95 | 1381 | 1934 |
| 1 | 2015-08-11 | SRM 665 | 2 | 41 | 357.51 | 3.12 | 620 | 2545 | 2900 | 276 | 1476 | 1671 |