4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| baofenye | 1 | 1895 | 1050 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.213 | 0.213 | 0.213 | 51.2 | 51 | 51 | 1251 | 1251 | 8410 |
| initial | 0.279 | 0.279 | 0.279 | 33.6 | 34 | 34 | 1234 | 1234 | 8827 |
| EloSRM | 0.341 | 0.341 | 0.341 | 139.0 | 139 | 139 | 1895 | 1895 | 8284 |
| SRM | -0.777 | 0.777 | 0.777 | 150.0 | -150 | -150 | 1050 | 1050 | 5827 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-04-11 | SRM 540 | 2 | 625 | 791.87 | 0.34 | 139 | 1895 | 8284 | -150 | 1050 | 5827 |