4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| amir.mash | 1 | 1629 | 879 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.174 | 0.174 | 0.174 | 20.7 | -21 | -21 | 1476 | 1476 | 7999 |
| EloSRM | -0.219 | 0.219 | 0.219 | 41.0 | -41 | -41 | 1629 | 1629 | 7824 |
| initial | -0.290 | 0.290 | 0.290 | 34.9 | -35 | -35 | 1165 | 1165 | 7722 |
| SRMFix | -0.353 | 0.353 | 0.353 | 83.6 | -84 | -84 | 1116 | 1116 | 7920 |
| SRM | -1.267 | 1.267 | 1.267 | 321.0 | -321 | -321 | 879 | 879 | 5991 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-08-04 | Member SRM 478 | 2 | 761 | 653.75 | -0.22 | -41 | 1629 | 7824 | -321 | 879 | 5991 |