4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| rxsingh | 1 | 1126 | 601 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.518 | 0.518 | 0.518 | 116.8 | -117 | -117 | 1126 | 1126 | 1974 |
| initial | -0.660 | 0.660 | 0.660 | 79.4 | -79 | -79 | 1121 | 1121 | 1892 |
| SRMFix | -0.709 | 0.709 | 0.709 | 161.2 | -161 | -161 | 1039 | 1039 | 2000 |
| SRM | -1.409 | 1.409 | 1.409 | 599.0 | -599 | -599 | 601 | 601 | 1950 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2002-02-27 | SRM 68 | 2 | 356 | 251.74 | -0.52 | -117 | 1126 | 1974 | -599 | 601 | 1950 |