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 |
|---|---|---|---|
| hiwang123 | 10 | 3110 | 1648 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.898 | 0.982 | 1.963 | 118.2 | -22 | 713 | 2281 | 2281 | 596 |
| Odd | 0.891 | 0.995 | 1.955 | 119.2 | -35 | 607 | 2759 | 2759 | 530 |
| SRMFix | 0.932 | 1.003 | 1.966 | 99.0 | -29 | 599 | 2071 | 2071 | 655 |
| EloSRM | 0.883 | 1.010 | 1.958 | 131.3 | -38 | 616 | 3110 | 3110 | 510 |
| SRM | 0.826 | 1.086 | 1.794 | 107.8 | -202 | 308 | 1648 | 1648 | 539 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 2019-07-06 | TCO19 Round 3A | 1 | 105 | 146.28 | 0.48 | 70 | 3110 | 510 | 68 | 1648 | 539 |
| 9 | 2019-05-22 | TCO19 Round 2A | 1 | 99 | 147.08 | 0.57 | 86 | 3040 | 574 | 70 | 1580 | 643 |
| 8 | 2019-04-20 | TCO19 Round 1A | 1 | 217 | 174.17 | -0.32 | -22 | 2953 | 688 | 10 | 1510 | 759 |
| 7 | 2018-07-07 | 2018 TCO 3A | 1 | 259 | 241.26 | -0.10 | -5 | 2976 | 723 | -11 | 1500 | 862 |
| 6 | 2018-06-14 | 2018 TCO 2B | 1 | 65 | 184.92 | 1.51 | 183 | 2981 | 731 | 156 | 1511 | 856 |
| 5 | 2018-06-02 | 2018 TCO 2A | 1 | 272 | 363.10 | 0.42 | 102 | 2798 | 1014 | 87 | 1355 | 1275 |
| 4 | 2018-04-21 | 2018 TCO 1A | 1 | 245 | 367.77 | 0.59 | 166 | 2696 | 1262 | 64 | 1268 | 1680 |
| 3 | 2016-09-17 | SRM 698 (Google) | 1 | 292 | 313.64 | -0.19 | -38 | 2530 | 2496 | -102 | 1204 | 3084 |
| 2 | 2015-12-10 | SRM 675 | 2 | 4 | 239.29 | 5.90 | 616 | 2569 | 2603 | 308 | 1306 | 2398 |
| 1 | 2015-09-11 | SRM 667 | 2 | 470 | 462.70 | -0.02 | 24 | 1953 | 6818 | -202 | 998 | 4924 |