4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| ft2028739 | 1 | 1830 | 1131 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.373 | 0.373 | 0.373 | 69.0 | -69 | -69 | 1131 | 1131 | 3637 |
| SRMFix | 0.512 | 0.512 | 0.512 | 119.0 | 119 | 119 | 1319 | 1319 | 5566 |
| initial | 0.565 | 0.565 | 0.565 | 68.0 | 68 | 68 | 1268 | 1268 | 6122 |
| EloSRM | 0.639 | 0.639 | 0.639 | 214.1 | 214 | 214 | 1830 | 1830 | 5507 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-07-08 | SRM 444 | 2 | 434 | 675.95 | 0.64 | 214 | 1830 | 5507 | -69 | 1131 | 3637 |