4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| supriya | 1 | 1245 | 744 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.481 | 0.481 | 0.481 | 104.9 | -105 | -105 | 1245 | 1245 | 3320 |
| initial | -0.571 | 0.571 | 0.571 | 68.8 | -69 | -69 | 1131 | 1131 | 3284 |
| SRMFix | -0.613 | 0.613 | 0.613 | 140.8 | -141 | -141 | 1059 | 1059 | 3444 |
| SRM | -1.263 | 1.263 | 1.263 | 456.0 | -456 | -456 | 744 | 744 | 3064 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2004-04-06 | SRM 190 | 2 | 149 | 113.96 | -0.48 | -105 | 1245 | 3320 | -456 | 744 | 3064 |