4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| laiqahmad | 1 | 1670 | 890 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.166 | 0.166 | 0.166 | 16.3 | -16 | -16 | 1505 | 1505 | 9020 |
| EloSRM | -0.212 | 0.212 | 0.212 | 37.8 | -38 | -38 | 1670 | 1670 | 8820 |
| initial | -0.280 | 0.280 | 0.280 | 33.7 | -34 | -34 | 1166 | 1166 | 8748 |
| SRMFix | -0.334 | 0.334 | 0.334 | 79.2 | -79 | -79 | 1121 | 1121 | 8868 |
| SRM | -1.170 | 1.170 | 1.170 | 310.0 | -310 | -310 | 890 | 890 | 6703 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-05-03 | Member SRM 505 | 2 | 853 | 736.32 | -0.21 | -38 | 1670 | 8820 | -310 | 890 | 6703 |