4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| ysysamuel | 2 | 2718 | 1595 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.648 | 1.648 | 2.049 | 197.5 | 77 | 318 | 1595 | 1595 | 1659 |
| SRMFix | 2.307 | 2.307 | 2.732 | 385.8 | 134 | 638 | 1972 | 1972 | 2517 |
| EloSRM | 2.371 | 2.371 | 2.814 | 460.0 | 209 | 712 | 2718 | 2718 | 2096 |
| initial | 2.478 | 2.478 | 2.820 | 298.4 | 136 | 461 | 1797 | 1797 | 4006 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-03-14 | SRM 573 | 1 | 244 | 441.51 | 0.86 | 209 | 2718 | 2096 | 77 | 1595 | 1659 |
| 1 | 2013-02-06 | SRM 569 | 2 | 35 | 517.67 | 3.89 | 712 | 2509 | 3074 | 318 | 1518 | 1858 |