4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Sugina | 21 | 2868 | 1504 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.309 | 0.418 | 0.789 | 53.8 | -30 | 503 | 2868 | 2868 | 885 |
| SRMFix | 0.344 | 0.418 | 0.813 | 41.7 | -25 | 453 | 1906 | 1906 | 1049 |
| initial | 0.431 | 0.477 | 0.842 | 57.4 | -20 | 289 | 2238 | 2238 | 824 |
| SRM | 0.338 | 0.535 | 0.902 | 52.6 | -82 | 126 | 1504 | 1504 | 875 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 21 | 2018-06-02 | TCO18 Fun 2A | 1 | 3 | 13.43 | 2.16 | 111 | 2868 | 885 | 126 | 1504 | 875 |
| 20 | 2018-04-14 | SRM 733 | 1 | 122 | 135.02 | -0.22 | -16 | 2757 | 1093 | -51 | 1378 | 1220 |
| 19 | 2018-02-10 | SRM 729 | 1 | 163 | 145.87 | -0.16 | -10 | 2773 | 1199 | -55 | 1429 | 1188 |
| 18 | 2017-10-12 | SRM 722 | 1 | 69 | 147.08 | 1.09 | 122 | 2783 | 1258 | 96 | 1484 | 1118 |
| 17 | 2017-04-18 | SRM 712 | 1 | 171 | 252.69 | 0.56 | 59 | 2661 | 1781 | 53 | 1388 | 1672 |
| 16 | 2017-03-09 | SRM 710 | 1 | 42 | 133.25 | 0.04 | 11 | 2602 | 2027 | 45 | 1335 | 2021 |
| 15 | 2016-11-14 | SRM 702 | 1 | 131 | 154.90 | 0.24 | 27 | 2592 | 2162 | 39 | 1290 | 2387 |
| 14 | 2016-09-17 | SRM 698 (Google) | 1 | 292 | 312.37 | -0.20 | -12 | 2565 | 2352 | -52 | 1251 | 2722 |
| 13 | 2016-08-18 | SRM 697 | 1 | 108 | 211.51 | 0.10 | 14 | 2577 | 2367 | 31 | 1303 | 2418 |
| 12 | 2016-07-19 | SRM 695 | 1 | 171 | 259.86 | -0.04 | 1 | 2562 | 2470 | 9 | 1272 | 2655 |
| 11 | 2016-07-09 | SRM 694 | 1 | 235 | 268.11 | -0.13 | -7 | 2561 | 2484 | -45 | 1263 | 2702 |
| 10 | 2016-06-25 | SRM 693 | 1 | 199 | 268.87 | -0.06 | -1 | 2568 | 2443 | -15 | 1308 | 2372 |
| 9 | 2016-05-30 | SRM 691 | 1 | 118 | 264.94 | 0.04 | 11 | 2570 | 2567 | 51 | 1323 | 2361 |
| 8 | 2016-04-23 | SRM 689 | 1 | 267 | 336.54 | -0.09 | -4 | 2559 | 2692 | -14 | 1272 | 2777 |
| 7 | 2016-04-15 | SRM 688 | 1 | 150 | 332.99 | 0.06 | 15 | 2563 | 2692 | 54 | 1286 | 2671 |
| 6 | 2016-04-07 | SRM 687 | 1 | 279 | 319.82 | 0.20 | 38 | 2548 | 2785 | 31 | 1232 | 3081 |
| 5 | 2016-03-28 | SRM 686 | 2 | 69 | 69.96 | 0.02 | 20 | 2511 | 2937 | 29 | 1201 | 3334 |
| 4 | 2016-03-19 | SRM 685 | 1 | 313 | 319.12 | -0.19 | -30 | 2491 | 2971 | -82 | 1172 | 3465 |
| 3 | 2016-02-29 | SRM 683 | 2 | 70 | 87.71 | 0.32 | 65 | 2521 | 2787 | 59 | 1254 | 2795 |
| 2 | 2016-02-22 | SRM 682 | 2 | 49 | 262.87 | 2.42 | 503 | 2455 | 3061 | 116 | 1195 | 3228 |
| 1 | 2016-02-06 | SRM 681 | 2 | 52 |