4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| aajisaka | 9 | 3427 | 2010 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.726 | 0.996 | 1.283 | 134.2 | -125 | 386 | 2021 | 2010 | 242 |
| EloSRM | 0.792 | 1.092 | 1.422 | 165.1 | -64 | 524 | 3434 | 3427 | 228 |
| SRMFix | 1.042 | 1.143 | 1.548 | 141.8 | -42 | 433 | 2387 | 2387 | 290 |
| initial | 1.243 | 1.306 | 1.692 | 157.2 | -34 | 353 | 2548 | 2548 | 303 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2021-05-22 | TCO21 Round 2A | 1 | 113 | 99.34 | -0.19 | -6 | 3427 | 228 | 0 | 2010 | 242 |
| 8 | 2020-09-05 | 2020 TCO Round 4 | 1 | 73 | 76.79 | 0.07 | 14 | 3434 | 214 | -3 | 2010 | 221 |
| 7 | 2020-08-18 | TCO20 Round 3B | 1 | 37 | 94.13 | 1.35 | 101 | 3419 | 223 | 117 | 2013 | 217 |
| 6 | 2020-08-01 | TCO20 Round 3A | 1 | 168 | 146.68 | -0.60 | -40 | 3318 | 295 | -125 | 1896 | 287 |
| 5 | 2020-07-24 | SRM 788 | 1 | 57 | 70.65 | 0.31 | 45 | 3358 | 263 | 41 | 2021 | 221 |
| 4 | 2020-07-18 | TCO20 Round 2B | 1 | 33 | 117.32 | 1.83 | 173 | 3313 | 286 | 139 | 1980 | 245 |
| 3 | 2020-07-09 | TCO20 Round 2A | 1 | 234 | 158.33 | -0.56 | -64 | 3140 | 422 | -71 | 1841 | 317 |
| 2 | 2020-06-21 | SRM 787 | 1 | 27 | 174.88 | 2.70 | 517 | 3205 | 378 | 386 | 1912 | 292 |
| 1 | 2020-04-28 | TCO20 Round 1B | 1 | 65 | 304.02 | 2.23 | 524 | 2688 | 1184 | 326 | 1526 | 747 |