4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| sanjeev-mk | 3 | 1975 | 707 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.236 | 0.611 | 0.771 | 107.0 | -78 | 210 | 1737 | 1737 | 8995 |
| EloSRM | 0.215 | 0.629 | 0.777 | 116.0 | -95 | 214 | 1975 | 1975 | 8725 |
| initial | 0.133 | 0.646 | 0.746 | 77.8 | -55 | 141 | 1248 | 1248 | 8498 |
| SRMFix | 0.157 | 0.667 | 0.786 | 104.9 | -117 | 153 | 1192 | 1192 | 9084 |
| SRM | -0.262 | 0.996 | 1.043 | 233.0 | -434 | 103 | 766 | 707 | 10216 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2015-01-24 | SRM 647 | 2 | 255 | 613.42 | 1.27 | 214 | 1975 | 8725 | 103 | 707 | 10216 |
| 2 | 2015-01-15 | SRM 646 | 2 | 348 | 336.23 | -0.22 | -39 | 1761 | 11680 | -162 | 604 | 11209 |
| 1 | 2015-01-12 | SRM 645 | 2 | 616 | 512.39 | -0.40 | -95 | 1801 | 10813 | -434 | 766 | 9387 |