4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| jirenui | 2 | 2018 | 572 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.470 | 0.470 | 0.491 | 97.9 | -141 | -55 | 1059 | 1004 | 4495 |
| Odd | -0.484 | 0.484 | 0.497 | 76.6 | -99 | -54 | 1735 | 1681 | 4414 |
| initial | -0.524 | 0.524 | 0.531 | 63.1 | -73 | -53 | 1127 | 1074 | 4452 |
| EloSRM | -0.525 | 0.525 | 0.546 | 92.8 | -121 | -64 | 2083 | 2018 | 4359 |
| SRM | -0.833 | 0.833 | 0.891 | 314.0 | -446 | -182 | 754 | 572 | 4352 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2021-03-19 | SRM 802 | 2 | 155 | 127.86 | -0.38 | -64 | 2018 | 4359 | -182 | 572 | 4352 |
| 1 | 2021-02-13 | SRM 800 | 2 | 361 | 246.28 | -0.67 | -121 | 2083 | 3587 | -446 | 754 | 3901 |