4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| AndreySergunin | 4 | 3305 | 1817 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 1.907 | 1.907 | 2.374 | 319.3 | 118 | 620 | 3305 | 3305 | 341 |
| Odd | 1.921 | 1.921 | 2.394 | 305.7 | 103 | 647 | 2946 | 2946 | 361 |
| SRMFix | 1.954 | 1.954 | 2.388 | 272.1 | 34 | 645 | 2288 | 2288 | 442 |
| SRM | 1.917 | 1.984 | 2.301 | 173.2 | -38 | 391 | 1817 | 1817 | 392 |
| initial | 2.279 | 2.279 | 2.622 | 274.4 | 49 | 463 | 2298 | 2298 | 542 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2020-04-18 | TCO20 Round 1A | 1 | 66 | 120.76 | 0.87 | 144 | 3305 | 341 | 86 | 1817 | 392 |
| 3 | 2019-04-20 | TCO19 Round 1A | 1 | 43 | 262.32 | 2.61 | 396 | 3161 | 463 | 178 | 1731 | 471 |
| 2 | 2018-08-15 | SRM 736 *TCO19* | 1 | 151 | 184.57 | 0.29 | 118 | 2766 | 995 | -38 | 1553 | 711 |
| 1 | 2017-08-24 | SRM 720 | 2 | 13 | 188.50 | 3.86 | 620 | 2647 | 1615 | 391 | 1591 | 843 |