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 |
|---|---|---|---|
| duhao110101 | 9 | 2667 | 1341 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.450 | 0.466 | 1.031 | 56.1 | -5 | 348 | 1688 | 1688 | 1280 |
| SRMFix | 0.339 | 0.512 | 1.005 | 75.7 | -21 | 522 | 1722 | 1716 | 1239 |
| EloSRM | 0.376 | 0.513 | 1.033 | 89.0 | -21 | 543 | 2667 | 2667 | 1169 |
| Odd | 0.365 | 0.522 | 1.044 | 86.6 | -20 | 567 | 2355 | 2355 | 1202 |
| SRM | 0.355 | 0.614 | 0.914 | 84.3 | -170 | 300 | 1500 | 1341 | 1146 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2019-06-15 | 2019 Beijing Round | 1 | 36 | 73.68 | 1.03 | 181 | 2667 | 1169 | 123 | 1341 | 1146 |
| 8 | 2018-05-26 | TCO18 Beijing | 1 | 52 | 47.79 | -0.12 | -8 | 2486 | 1684 | 4 | 1218 | 1795 |
| 7 | 2017-06-24 | TCO17 China | 1 | 47 | 40.43 | -0.22 | -21 | 2495 | 2139 | -33 | 1214 | 2428 |
| 6 | 2017-02-09 | SRM 708 | 1 | 191 | 241.86 | -0.07 | -3 | 2516 | 2418 | -20 | 1247 | 2609 |
| 5 | 2017-01-30 | SRM 707 by Blizzard | 1 | 137 | 173.71 | -0.04 | 1 | 2519 | 2378 | -32 | 1267 | 2456 |
| 4 | 2017-01-21 | SRM 706 | 1 | 219 | 281.56 | -0.07 | -5 | 2518 | 2413 | -54 | 1299 | 2256 |
| 3 | 2016-08-10 | SRM 696 | 1 | 64 | 153.67 | 0.06 | 25 | 2523 | 2602 | 23 | 1353 | 2012 |
| 2 | 2016-07-09 | SRM 694 | 1 | 235 | 273.80 | -0.10 | -14 | 2498 | 2777 | -170 | 1330 | 2207 |
| 1 | 2016-06-25 | SRM 693 | 2 | 33 | 247.66 | 2.91 | 543 | 2512 | 2712 | 300 | 1500 | 1367 |