4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| izaazyunus | 1 | 1849 | 1124 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.414 | 0.414 | 0.414 | 76.0 | -76 | -76 | 1124 | 1124 | 3719 |
| SRMFix | 0.508 | 0.508 | 0.508 | 118.1 | 118 | 118 | 1318 | 1318 | 5511 |
| initial | 0.559 | 0.559 | 0.559 | 67.3 | 67 | 67 | 1267 | 1267 | 5996 |
| EloSRM | 0.637 | 0.637 | 0.637 | 213.0 | 213 | 213 | 1849 | 1849 | 5413 |
| Odd | 0.688 | 0.688 | 0.688 | 230.2 | 230 | 230 | 1705 | 1705 | 5556 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-11-25 | SRM 453.5 | 2 | 370 | 575.30 | 0.64 | 213 | 1849 | 5413 | -76 | 1124 | 3719 |