4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| FlowerOfSorrow | 20 | 3406 | 2010 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.543 | 0.937 | 1.166 | 112.2 | -223 | 308 | 2010 | 2010 | 211 |
| EloSRM | 0.470 | 0.974 | 1.203 | 92.1 | -106 | 423 | 3406 | 3406 | 218 |
| Odd | 0.474 | 0.978 | 1.206 | 91.6 | -111 | 452 | 3040 | 3040 | 215 |
| SRMFix | 0.671 | 1.007 | 1.273 | 85.6 | -144 | 418 | 2372 | 2372 | 263 |
| initial | 0.637 | 1.019 | 1.232 | 122.7 | -171 | 270 | 2734 | 2734 | 186 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20 | 2021-10-15 | SRM 816 | 1 | 21 | 44.71 | 1.09 | 74 | 3406 | 218 | 90 | 2010 | 211 |
| 19 | 2021-09-17 | SRM 813 | 1 | 62 | 46.23 | -0.42 | -24 | 3332 | 268 | -52 | 1920 | 252 |
| 18 | 2021-04-17 | 2021 TCO 1A | 1 | 14 | 48.87 | 1.80 | 56 | 3357 | 279 | 84 | 1972 | 272 |
| 17 | 2021-03-31 | SRM 803 | 1 | 80 | 60.14 | -0.41 | -15 | 3300 | 309 | -28 | 1888 | 306 |
| 16 | 2021-02-24 | SRM 801 | 1 | 71 | 58.19 | -0.29 | -11 | 3316 | 297 | -14 | 1916 | 277 |
| 15 | 2021-02-13 | SRM 800 | 1 | 47 | 134.24 | 1.51 | 89 | 3326 | 288 | 121 | 1930 | 273 |
| 14 | 2021-01-23 | SRM 798 | 1 | 45 | 88.04 | 0.97 | 68 | 3238 | 345 | 101 | 1809 | 350 |
| 13 | 2020-12-23 | SRM 796 | 1 | 92 | 62.00 | -0.57 | -33 | 3170 | 409 | -52 | 1708 | 426 |
| 12 | 2020-12-12 | SRM 795 | 1 | 32 | 76.23 | 1.25 | 105 | 3203 | 376 | 149 | 1760 | 373 |
| 11 | 2020-09-26 | TCO2020 EastAsia Qualification | 1 | 60 | 42.67 | -0.49 | -33 | 3098 | 474 | -85 | 1611 | 522 |
| 10 | 2020-09-10 | SRM 790 | 1 | 77 | 81.07 | 0.07 | 15 | 3132 | 435 | 19 | 1696 | 426 |
| 9 | 2020-08-30 | SRM 789 | 1 | 38 | 78.60 | 1.05 | 104 | 3117 | 446 | 140 | 1677 | 444 |
| 8 | 2020-07-24 | SRM 788 | 1 | 149 | 105.51 | -0.50 | -39 | 3013 | 540 | -62 | 1537 | 632 |
| 7 | 2020-05-15 | SRM 786 | 1 | 47 | 170.48 | 1.86 | 153 | 3051 | 565 | 205 | 1599 | 601 |
| 6 | 2020-04-18 | TCO20 Round 1A | 1 | 853 | 186.09 | -2.20 | -106 | 2899 | 777 | -223 | 1394 | 1051 |
| 5 | 2020-04-11 | SRM 783 | 1 | 113 | 165.15 | 0.55 | 77 | 3005 | 595 | 74 | 1617 | 562 |
| 4 | 2020-03-28 | SRM 782 | 1 | 138 | 147.60 | 0.10 | 27 | 2928 | 691 | 2 | 1543 | 655 |
| 3 | 2020-03-19 | SRM 781 | 1 | 28 | 116.58 | 2.06 | 358 | 2901 | 719 | 308 | 1541 | 652 |
| 2 | 2020-02-21 | SRM 779 | 1 | 137 | 137.84 | -0.16 | -32 | 2543 | 1425 | -201 | 1233 | 1504 |
| 1 | 2020-02-03 | SRM 777 | 2 | 32 | 139.58 | 2.12 | 423 | 2575 | 1323 | 234 | 1434 | 874 |