4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| an0 | 1 | 1756 | 1223 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.137 | 0.137 | 0.137 | 23.0 | 23 | 23 | 1223 | 1223 | 1717 |
| SRMFix | 0.935 | 0.935 | 0.935 | 207.2 | 207 | 207 | 1407 | 1407 | 2482 |
| initial | 0.968 | 0.968 | 0.968 | 116.6 | 117 | 117 | 1317 | 1317 | 2827 |
| EloSRM | 1.085 | 1.085 | 1.085 | 313.8 | 314 | 314 | 1756 | 1756 | 2405 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2006-01-30 | SRM 286 | 2 | 117 | 248.18 | 1.08 | 314 | 1756 | 2405 | 23 | 1223 | 1717 |