4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| perpetualGalaxy | 6 | 2089 | 693 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.024 | 0.185 | 0.270 | 23.0 | -62 | 44 | 1190 | 1155 | 2784 |
| initial | -0.031 | 0.186 | 0.271 | 22.3 | -56 | 56 | 1194 | 1177 | 2786 |
| EloSRM | -0.052 | 0.189 | 0.272 | 21.2 | -52 | 59 | 2089 | 2089 | 2593 |
| SRM | -0.129 | 0.309 | 0.379 | 94.8 | -329 | 31 | 871 | 693 | 3365 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2019-02-02 | TCO19 SRM 749 | 2 | 84 | 111.86 | 0.41 | 59 | 2089 | 2593 | 31 | 693 | 3365 |
| 5 | 2019-01-26 | TCO19 SRM 748 | 2 | 97 | 95.08 | -0.03 | 8 | 2030 | 2786 | -38 | 662 | 3370 |
| 4 | 2019-01-19 | TCO19 SRM 747 | 2 | 125 | 120.17 | -0.07 | 4 | 2022 | 2884 | -32 | 700 | 3387 |
| 3 | 2018-06-26 | SRM 735 | 2 | 111 | 93.33 | -0.51 | -52 | 2018 | 3359 | -113 | 732 | 3923 |
| 2 | 2018-06-02 | TCO18 Fun 2A | 1 | 26 | 43.48 | -0.08 | 1 | 2070 | 3067 | -26 | 845 | 3426 |
| 1 | 2018-05-26 | TCO18 Fun Round Beijing | 1 | 109 | 106.51 | -0.03 | 2 | 2068 | 3112 | -329 | 871 | 3299 |