4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Sojisan | 14 | 3289 | 1894 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.809 | 0.935 | 1.369 | 99.9 | -33 | 348 | 3289 | 3289 | 307 |
| Odd | 0.857 | 0.944 | 1.401 | 98.6 | -41 | 357 | 2904 | 2904 | 327 |
| SRM | 0.889 | 0.984 | 1.524 | 73.5 | -41 | 206 | 1894 | 1894 | 282 |
| SRMFix | 0.908 | 0.992 | 1.482 | 93.5 | -41 | 378 | 2238 | 2238 | 371 |
| initial | 0.890 | 0.994 | 1.458 | 119.6 | -73 | 371 | 2486 | 2486 | 311 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 14 | 2021-07-24 | SRM 810 | 1 | 66 | 71.16 | 0.10 | 15 | 3289 | 307 | 4 | 1894 | 282 |
| 13 | 2021-07-08 | TCO21 Round 3 | 1 | 39 | 150.28 | 1.95 | 134 | 3274 | 331 | 148 | 1890 | 296 |
| 12 | 2021-06-25 | SRM 808 | 1 | 49 | 58.37 | 0.25 | 33 | 3140 | 441 | 15 | 1742 | 403 |
| 11 | 2021-06-09 | SRM 807 | 1 | 15 | ||||||||
| 10 | 2021-05-22 | TCO21 Round 2A | 1 | 153 | 182.03 | 0.25 | 34 | 3107 | 472 | 11 | 1727 | 411 |
| 9 | 2021-05-14 | Rookie SRM 5 | 1 | 14 | ||||||||
| 8 | 2021-04-28 | 2021 TCO 1B | 1 | 66 | 41.48 | -0.67 | -33 | 3073 | 514 | -36 | 1716 | 443 |
| 7 | 2021-01-23 | SRM 798 | 1 | 103 | 97.24 | -0.08 | 1 | 3106 | 471 | -17 | 1752 | 389 |
| 6 | 2021-01-15 | Beginner SRM 2 | 1 | 3 | 15.45 | 2.95 | 145 | 3105 | 470 | 168 | 1769 | 377 |
| 5 | 2021-01-09 | SRM 797 | 1 | 78 | 139.57 | 0.84 | 129 | 2960 | 621 | 97 | 1601 | 557 |
| 4 | 2020-12-04 | SRM 794 | 1 | 68 | 114.11 | 0.75 | 151 | 2831 | 802 | 96 | 1504 | 680 |
| 3 | 2020-11-18 | Rookie SRM 1 | 1 | 24 | 28.81 | 0.26 | 57 | 2679 | 1114 | 43 | 1408 | 865 |
| 2 | 2020-07-24 | SRM 788 | 2 | 19 | 134.81 | 2.83 | 348 | 2623 | 1250 | 206 | 1365 | 993 |
| 1 | 2020-03-04 | 2020 Humbleool Cup Prelims | 1 | 142 | 173.49 | 0.29 | 118 | 2274 | 2266 | -41 | 1159 | 1782 |