4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| dgc9715 | 18 | 3458 | 1956 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.491 | 0.683 | 1.026 | 97.0 | -159 | 289 | 1961 | 1956 | 238 |
| EloSRM | 0.458 | 0.719 | 1.024 | 86.6 | -34 | 341 | 3475 | 3458 | 195 |
| Odd | 0.463 | 0.721 | 1.024 | 84.2 | -35 | 335 | 3099 | 3083 | 198 |
| SRMFix | 0.716 | 0.811 | 1.153 | 69.6 | -29 | 230 | 2337 | 2336 | 279 |
| initial | 0.680 | 0.819 | 1.163 | 98.7 | -53 | 337 | 2714 | 2673 | 206 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 18 | 2021-09-17 | SRM 813 | 1 | 49 | 38.51 | -0.35 | -17 | 3458 | 195 | -4 | 1956 | 238 |
| 17 | 2021-09-01 | SRM 812 | 1 | 30 | 30.13 | 0.01 | 10 | 3475 | 192 | 29 | 1960 | 243 |
| 16 | 2021-07-31 | TCO21 Parallel 4 | 1 | 3 | 18.67 | 2.64 | 187 | 3465 | 203 | 224 | 1931 | 263 |
| 15 | 2020-11-04 | SRM 793 | 1 | 40 | 37.36 | -0.13 | -2 | 3278 | 308 | 21 | 1707 | 415 |
| 14 | 2020-09-05 | 2020 TCO Parallel 4 | 1 | 33 | 47.09 | -0.43 | -16 | 3281 | 303 | -123 | 1686 | 433 |
| 13 | 2020-08-30 | SRM 789 | 1 | 76 | 67.62 | -0.56 | -34 | 3297 | 293 | -148 | 1809 | 335 |
| 12 | 2020-08-01 | TCO20 Parallel 3A | 1 | 22 | 28.83 | 0.39 | 42 | 3331 | 287 | 52 | 1957 | 252 |
| 11 | 2020-06-21 | SRM 787 | 1 | 106 | 84.72 | -0.33 | -18 | 3288 | 315 | -35 | 1905 | 297 |
| 10 | 2020-05-15 | SRM 786 | 1 | 114 | 91.24 | -0.32 | -16 | 3306 | 336 | -21 | 1940 | 306 |
| 9 | 2020-05-09 | SRM 785 | 1 | 57 | 109.94 | 0.95 | 86 | 3323 | 326 | 84 | 1961 | 303 |
| 8 | 2020-04-24 | SRM 784 | 1 | 120 | 106.65 | -0.17 | -6 | 3237 | 386 | -5 | 1877 | 356 |
| 7 | 2020-02-15 | SRM 778 | 1 | 40 | 71.73 | 0.84 | 91 | 3243 | 362 | 84 | 1882 | 323 |
| 6 | 2020-01-11 | SRM 774 | 1 | 75 | 95.09 | 0.34 | 54 | 3152 | 433 | 39 | 1798 | 375 |
| 5 | 2019-12-21 | SRM 773 | 1 | 49 | 90.16 | 0.88 | 140 | 3099 | 487 | 111 | 1759 | 411 |
| 4 | 2019-11-02 | SRM 770 | 1 | 28 | 135.72 | 2.28 | 341 | 2958 | 613 | 268 | 1648 | 488 |
| 3 | 2019-08-03 | TCO19 Japan Fun Round | 1 | 7 | 22.52 | 1.69 | 274 | 2617 | 1227 | 289 | 1380 | 992 |
| 2 | 2019-07-18 | TCO19 Fun Round 3B | 1 | 27 | 36.70 | -0.05 | 2 | 2343 | 1933 | -159 | 1091 | 1952 |
| 1 | 2019-06-23 | TCC19 South America Prelims | 1 | 76 | 113.44 | 0.58 | 220 | 2341 | 1989 | 50 | 1250 | 1478 |