4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| abdelrahman.hy | 1 | 1940 | 1085 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.270 | 0.270 | 0.270 | 64.6 | 65 | 65 | 1265 | 1265 | 7867 |
| initial | 0.341 | 0.341 | 0.341 | 41.1 | 41 | 41 | 1241 | 1241 | 8307 |
| EloSRM | 0.390 | 0.390 | 0.390 | 144.1 | 144 | 144 | 1940 | 1940 | 7782 |
| Odd | 0.448 | 0.448 | 0.448 | 168.2 | 168 | 168 | 1744 | 1744 | 7951 |
| SRM | -0.619 | 0.619 | 0.619 | 115.0 | -115 | -115 | 1085 | 1085 | 5291 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2013-01-21 | SRM 567 | 2 | 494 | 647.47 | 0.39 | 144 | 1940 | 7782 | -115 | 1085 | 5291 |