4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| cky944 | 1 | 1883 | 1174 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.160 | 0.160 | 0.160 | 26.0 | -26 | -26 | 1174 | 1174 | 3911 |
| SRMFix | 0.839 | 0.839 | 0.839 | 188.0 | 188 | 188 | 1388 | 1388 | 5296 |
| initial | 0.893 | 0.893 | 0.893 | 107.5 | 107 | 107 | 1307 | 1307 | 5986 |
| EloSRM | 0.996 | 0.996 | 0.996 | 315.2 | 315 | 315 | 1883 | 1883 | 4836 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-07-23 | SRM 411 | 2 | 230 | 458.58 | 1.00 | 315 | 1883 | 4836 | -26 | 1174 | 3911 |