4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| yrjie | 3 | 2124 | 1026 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.377 | 0.377 | 0.413 | 63.5 | 37 | 81 | 1391 | 1391 | 7017 |
| SRM | -0.187 | 0.433 | 0.448 | 63.3 | -114 | 8 | 1086 | 1026 | 6381 |
| initial | 0.494 | 0.494 | 0.527 | 59.5 | 44 | 91 | 1378 | 1378 | 7152 |
| Odd | 0.521 | 0.521 | 0.595 | 146.4 | 60 | 197 | 1913 | 1913 | 7336 |
| EloSRM | 0.565 | 0.565 | 0.683 | 163.6 | 55 | 276 | 2124 | 2124 | 7309 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2014-08-12 | SRM 629 | 2 | 281 | 596.16 | 1.08 | 276 | 2124 | 7309 | 8 | 1026 | 6381 |
| 2 | 2009-12-05 | SRM 454 | 2 | 477 | 538.27 | 0.17 | 55 | 1848 | 5404 | -68 | 1018 | 4576 |
| 1 | 2009-11-05 | SRM 452 | 2 | 479 | 648.47 | 0.44 | 160 | 1793 | 5980 | -114 | 1086 | 4082 |