4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| chitragupta | 1 | 1432 | 1024 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.055 | 0.055 | 0.055 | 6.7 | -7 | -7 | 1193 | 1193 | 2522 |
| EloSRM | 0.058 | 0.058 | 0.058 | 47.9 | 48 | 48 | 1432 | 1432 | 2496 |
| SRMFix | -0.087 | 0.087 | 0.087 | 21.2 | -21 | -21 | 1179 | 1179 | 2535 |
| SRM | -0.777 | 0.777 | 0.777 | 176.0 | -176 | -176 | 1024 | 1024 | 1883 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2004-12-07 | SRM 222 | 2 | 125 | 130.08 | 0.06 | 48 | 1432 | 2496 | -176 | 1024 | 1883 |