4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Nadia.Mostafa | 1 | 1919 | 900 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.275 | 0.275 | 0.275 | 34.9 | -35 | -35 | 1655 | 1655 | 6443 |
| EloSRM | -0.325 | 0.325 | 0.325 | 57.1 | -57 | -57 | 1919 | 1919 | 6352 |
| initial | -0.358 | 0.358 | 0.358 | 43.1 | -43 | -43 | 1157 | 1157 | 6631 |
| SRMFix | -0.406 | 0.406 | 0.406 | 95.5 | -95 | -95 | 1105 | 1105 | 6738 |
| SRM | -1.088 | 1.088 | 1.088 | 300.0 | -300 | -300 | 900 | 900 | 5243 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2016-08-18 | SRM 697 | 2 | 275 | 219.58 | -0.32 | -57 | 1919 | 6352 | -300 | 900 | 5243 |