4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| alburt | 3 | 1963 | 985 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.384 | 0.581 | 0.628 | 70.0 | -36 | 106 | 1339 | 1339 | 6190 |
| SRM | -0.312 | 0.587 | 0.652 | 86.3 | -171 | 22 | 1134 | 985 | 5623 |
| SRMFix | 0.265 | 0.615 | 0.630 | 103.3 | -86 | 119 | 1338 | 1338 | 6240 |
| EloSRM | 0.248 | 0.653 | 0.655 | 132.5 | -69 | 212 | 1963 | 1963 | 6020 |
| Odd | 0.264 | 0.659 | 0.660 | 135.7 | -60 | 234 | 1805 | 1805 | 6054 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-05-17 | SRM 504.5 | 2 | 418 | 687.64 | 0.72 | 116 | 1963 | 6020 | 22 | 985 | 5623 |
| 2 | 2011-04-16 | Member SRM 503 | 2 | 792 | 520.22 | -0.61 | -69 | 1847 | 6881 | -171 | 963 | 5794 |
| 1 | 2011-03-30 | Member SRM 501 | 2 | 411 | 637.86 | 0.63 | 212 | 1916 | 6153 | -66 | 1134 | 4128 |