4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| vincent.david | 1 | 2177 | 1347 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.080 | 1.080 | 1.080 | 147.0 | 147 | 147 | 1347 | 1347 | 2134 |
| SRMFix | 1.997 | 1.997 | 1.997 | 396.6 | 397 | 397 | 1597 | 1597 | 3565 |
| initial | 2.064 | 2.064 | 2.064 | 248.5 | 248 | 248 | 1448 | 1448 | 4570 |
| EloSRM | 2.134 | 2.134 | 2.134 | 500.4 | 500 | 500 | 2177 | 2177 | 3487 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-09-15 | Member SRM 482 | 2 | 166 | 728.42 | 2.13 | 500 | 2177 | 3487 | 147 | 1347 | 2134 |