4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| rogerkong | 1 | 1803 | 1244 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.276 | 0.276 | 0.276 | 44.0 | 44 | 44 | 1244 | 1244 | 2163 |
| SRMFix | 1.021 | 1.021 | 1.021 | 224.2 | 224 | 224 | 1424 | 1424 | 3286 |
| initial | 1.075 | 1.075 | 1.075 | 129.4 | 129 | 129 | 1329 | 1329 | 3736 |
| EloSRM | 1.179 | 1.179 | 1.179 | 318.5 | 318 | 318 | 1803 | 1803 | 3266 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2006-11-29 | SRM 328 | 2 | 153 | 346.43 | 1.18 | 318 | 1803 | 3266 | 44 | 1244 | 2163 |