4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| hiroaki0615 | 30 | 2652 | 1248 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.056 | 0.432 | 0.619 | 31.3 | -65 | 191 | 2652 | 2652 | 1177 |
| SRMFix | 0.157 | 0.482 | 0.671 | 40.0 | -158 | 162 | 1667 | 1646 | 1278 |
| initial | 0.140 | 0.508 | 0.708 | 61.2 | -274 | 161 | 1792 | 1706 | 1115 |
| SRM | 0.367 | 0.676 | 0.837 | 56.7 | -285 | 105 | 1361 | 1248 | 1383 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 30 | 2020-07-24 | SRM 788 | 1 | 161 | 168.25 | 0.06 | 7 | 2652 | 1177 | 2 | 1248 | 1383 |
| 29 | 2020-07-18 | TCO20 Round 2B | 1 | 210 | 286.36 | -0.18 | -5 | 2645 | 1157 | -49 | 1246 | 1342 |
| 28 | 2020-05-15 | SRM 786 | 1 | 163 | 226.96 | 0.48 | 28 | 2650 | 1278 | 71 | 1295 | 1358 |
| 27 | 2020-05-09 | SRM 785 | 1 | 151 | 210.12 | -0.02 | 1 | 2621 | 1354 | 24 | 1224 | 1655 |
| 26 | 2020-04-18 | TCO20 Round 1A | 1 | 673 | 396.87 | -0.76 | -24 | 2620 | 1356 | -68 | 1200 | 1788 |
| 25 | 2020-04-11 | SRM 783 | 1 | 195 | 214.03 | -0.12 | -4 | 2644 | 1229 | -45 | 1268 | 1390 |
| 24 | 2020-03-28 | SRM 782 | 1 | 155 | 183.01 | -0.11 | -4 | 2648 | 1194 | -48 | 1313 | 1189 |
| 23 | 2020-02-21 | SRM 779 | 1 | 109 | 137.96 | 0.34 | 24 | 2652 | 1167 | 29 | 1361 | 1045 |
| 22 | 2020-02-15 | SRM 778 | 1 | 68 | 117.35 | 0.01 | 4 | 2628 | 1195 | 8 | 1332 | 1125 |
| 21 | 2020-01-25 | SRM 776 | 1 | 83 | 137.96 | 0.73 | 50 | 2624 | 1199 | 105 | 1324 | 1135 |
| 20 | 2020-01-16 | SRM 775 | 2 | 27 | 35.43 | 0.39 | 19 | 2574 | 1312 | 25 | 1219 | 1515 |
| 19 | 2019-12-21 | SRM 773 | 2 | 24 | 28.11 | 0.23 | 15 | 2554 | 1331 | 29 | 1194 | 1559 |
| 18 | 2019-12-11 | SRM 772 | 2 | 28 | 27.96 | -0.00 | 8 | 2539 | 1354 | 34 | 1165 | 1644 |
| 17 | 2019-10-10 | SRM 768 | 2 | 67 | 52.15 | -0.36 | -3 | 2531 | 1374 | 7 | 1131 | 1745 |
| 16 | 2019-08-23 | SRM 765 | 2 | 34 | 31.57 | -0.11 | 4 | 2534 | 1366 | 21 | 1124 | 1747 |
| 15 | 2019-08-10 | SRM 764 | 1 | 118 | 149.05 | 0.34 | 25 | 2530 | 1401 | 63 | 1103 | 1870 |
| 14 | 2019-08-03 | TCO19 Japan Regional | 1 | 49 | 53.97 | -0.09 | -4 | 2505 | 1463 | 0 | 1040 | 2077 |
| 13 | 2019-07-03 | SRM 762 | 2 | 124 | 84.25 | -1.10 | -21 | 2509 | 1495 | -96 | 1040 | 2163 |
| 12 | 2019-06-22 | TCO19 SRM 761 | 2 | 35 | 30.09 | -0.22 | 1 | 2530 | 1452 | 9 | 1136 | 1835 |
| 11 | 2019-06-12 | TCO19 SRM 760 | 2 | 13 | 20.13 | 0.63 | 30 | 2529 | 1433 | 68 | 1127 | 1821 |
| 10 | 2019-06-04 | TCO19 Round 2B | 1 | 236 | 284.80 | -0.08 | -3 | 2499 | 1506 | -18 | 1059 | 2063 |
| 9 | 2019-05-29 | TCO19 SRM 759 | 2 | 31 | 43.62 | 0.49 | 30 | 2501 | 1525 | 66 | 1077 | 2034 |
| 8 | 2019-05-22 | TCO19 Round 2A | 1 | 133 | 210.82 | 0.08 | 14 | 2471 | 1593 | 54 | 1011 | 2514 |
| 7 | 2019-05-10 | TCO19 SRM 758 | 2 | 172 | 40.15 | -2.12 | -65 | 2457 | 1628 | -218 | 957 | 2593 |
| 6 | 2019-04-29 | SRM 757 | 2 | 26 | 38.41 | 0.56 | 44 | 2522 | 1408 | 54 | 1175 | 1684 |
| 5 | 2019-04-25 | TCO19 SRM 756 | 2 | 28 | 40.40 | 0.53 | 49 | 2478 | 1516 | 44 | 1121 | 1822 |
| 4 | 2019-04-20 | TCO19 Round 1A | 1 | 382 | 477.76 | 0.32 | 56 | 2428 | 1668 | 35 | 1077 | 2043 |
| 3 | 2019-04-15 | TCO19 SRM 755 | 2 | 37 | 82.34 | 1.15 | 139 | 2372 | 1706 | 87 | 1042 | 2010 |
| 2 | 2019-03-30 | TCO19 SRM 754 | 2 | 54 | 105.78 | 0.97 | 191 | 2234 | 2094 | 40 | 955 | 2396 |
| 1 | 2019-03-20 | TCO19 SRM 753 | 2 | 163 | 125.66 | -0.38 | -65 | 2043 | 2829 | -285 | 915 | 2603 |