4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| ChiyosBigDragon | 25 | 2917 | 1406 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.198 | 0.361 | 0.606 | 43.0 | -19 | 470 | 2917 | 2917 | 734 |
| Odd | 0.185 | 0.364 | 0.617 | 42.5 | -18 | 499 | 2579 | 2579 | 754 |
| SRMFix | 0.239 | 0.376 | 0.628 | 37.2 | -19 | 468 | 1885 | 1885 | 866 |
| initial | 0.278 | 0.391 | 0.650 | 47.1 | -32 | 301 | 2036 | 2036 | 741 |
| SRM | 0.183 | 0.409 | 0.584 | 56.5 | -178 | 227 | 1470 | 1406 | 978 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 25 | 2021-04-17 | 2021 TCO 1A | 1 | 120 | 156.81 | 0.39 | 38 | 2917 | 734 | 39 | 1406 | 978 |
| 24 | 2020-08-18 | TCO20 Round 3B | 1 | 172 | 165.46 | -0.27 | -15 | 2879 | 718 | -60 | 1367 | 961 |
| 23 | 2020-08-01 | TCO20 Round 3A | 1 | 168 | 214.45 | -0.05 | 1 | 2894 | 706 | -2 | 1427 | 851 |
| 22 | 2020-07-09 | TCO20 Round 2A | 1 | 151 | 276.15 | 0.87 | 63 | 2893 | 691 | 94 | 1429 | 828 |
| 21 | 2020-04-18 | TCO20 Round 1A | 1 | 241 | 290.00 | 0.27 | 21 | 2830 | 885 | 49 | 1335 | 1218 |
| 20 | 2020-03-28 | SRM 782 | 1 | 155 | 169.26 | -0.23 | -11 | 2809 | 860 | -41 | 1286 | 1292 |
| 19 | 2020-02-03 | SRM 777 | 1 | 105 | 115.00 | -0.26 | -14 | 2820 | 825 | -40 | 1327 | 1137 |
| 18 | 2020-01-25 | SRM 776 | 1 | 89 | 108.03 | -0.19 | -9 | 2834 | 807 | -29 | 1367 | 1017 |
| 17 | 2019-12-11 | SRM 772 | 1 | 70 | 86.80 | -0.14 | -5 | 2843 | 767 | -47 | 1396 | 923 |
| 16 | 2019-10-10 | SRM 768 | 1 | 130 | 117.66 | -0.14 | -5 | 2848 | 768 | -27 | 1443 | 823 |
| 15 | 2019-08-23 | SRM 765 | 1 | 39 | 89.91 | 1.08 | 77 | 2853 | 782 | 126 | 1470 | 779 |
| 14 | 2019-08-03 | TCO19 Japan Regional | 1 | 49 | 46.82 | -0.30 | -16 | 2776 | 929 | -75 | 1344 | 1085 |
| 13 | 2019-07-17 | SRM 763 | 1 | 97 | 107.46 | 0.15 | 20 | 2792 | 908 | 1 | 1419 | 928 |
| 12 | 2019-06-04 | TCO19 Round 2B | 1 | 210 | 231.19 | 0.14 | 18 | 2772 | 966 | 0 | 1418 | 924 |
| 11 | 2019-05-29 | TCO19 SRM 759 | 1 | 90 | 129.36 | 0.52 | 55 | 2754 | 1007 | 71 | 1418 | 943 |
| 10 | 2019-04-29 | SRM 757 | 1 | 92 | 131.53 | 0.48 | 56 | 2699 | 1090 | 68 | 1347 | 1121 |
| 9 | 2019-04-20 | TCO19 Round 1A | 1 | 297 | 334.18 | 0.17 | 25 | 2643 | 1215 | 21 | 1279 | 1347 |
| 8 | 2019-03-20 | TCO19 SRM 753 | 1 | 84 | 106.67 | -0.12 | -7 | 2618 | 1171 | -9 | 1258 | 1345 |
| 7 | 2019-03-06 | TCO19 SRM 752 | 1 | 84 | 93.15 | -0.12 | -9 | 2625 | 1143 | -37 | 1267 | 1271 |
| 6 | 2019-02-02 | TCO19 SRM 749 | 1 | 75 | 109.60 | -0.05 | 0 | 2634 | 1151 | 5 | 1304 | 1211 |
| 5 | 2018-11-28 | TCO19 SRM 742 | 1 | 80 | 94.81 | -0.08 | -8 | 2634 | 1169 | -58 | 1299 | 1278 |
| 4 | 2018-10-10 | TCO 19 SRM 739 | 1 | 112 | 149.91 | 0.42 | 84 | 2642 | 1177 | 56 | 1357 | 1116 |
| 3 | 2018-09-30 | TCO19 SRM 738 | 1 | 68 | 109.70 | 0.08 | 29 | 2558 | 1329 | 52 | 1301 | 1290 |
| 2 | 2018-09-19 | TCO19 SRM 737 | 1 | 110 | 119.95 | -0.10 | -19 | 2529 | 1411 | -178 | 1249 | 1492 |
| 1 | 2018-08-15 | SRM 736 *TCO19* | 2 | 24 | 128.57 | 2.42 | 470 | 2548 | 1412 | 227 | 1427 | 955 |