4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| vqnhat | 2 | 2046 | 1240 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.158 | 0.282 | 0.323 | 48.0 | -28 | 68 | 1268 | 1240 | 1423 |
| SRMFix | 0.677 | 0.677 | 0.939 | 143.4 | 4 | 282 | 1487 | 1487 | 1684 |
| initial | 0.714 | 0.714 | 0.981 | 85.9 | 5 | 167 | 1372 | 1372 | 1875 |
| EloSRM | 0.763 | 0.763 | 1.032 | 212.9 | 42 | 384 | 2046 | 2046 | 3603 |
| Odd | 0.781 | 0.781 | 1.063 | 215.3 | 32 | 399 | 1896 | 1896 | 2424 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2020-01-16 | SRM 775 | 1 | 83 | 119.10 | 0.07 | 42 | 2046 | 3603 | -28 | 1240 | 1423 |
| 1 | 2009-08-08 | SRM 446 | 2 | 260 | 713.95 | 1.46 | 384 | 2005 | 4102 | 68 | 1268 | 2587 |