4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| ilyak | 1 | 1657 | 1190 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.057 | 0.057 | 0.057 | 10.0 | -10 | -10 | 1190 | 1190 | 1491 |
| SRMFix | 0.659 | 0.659 | 0.659 | 150.6 | 151 | 151 | 1351 | 1351 | 2215 |
| initial | 0.720 | 0.720 | 0.720 | 86.7 | 87 | 87 | 1287 | 1287 | 2423 |
| EloSRM | 0.806 | 0.806 | 0.806 | 239.7 | 240 | 240 | 1657 | 1657 | 2191 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2005-08-02 | SRM 256 | 2 | 139 | 243.07 | 0.81 | 240 | 1657 | 2191 | -10 | 1190 | 1491 |