4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| alancobb | 3 | 2428 | 1148 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 2.256 | 2.599 | 4.211 | 312.9 | -48 | 877 | 2077 | 2015 | 2556 |
| SRM | 1.569 | 2.634 | 3.715 | 400.0 | -516 | 574 | 1774 | 1148 | 3930 |
| EloSRM | 2.086 | 2.816 | 4.273 | 379.6 | -146 | 948 | 2619 | 2428 | 2429 |
| Odd | 2.065 | 2.866 | 4.303 | 388.2 | -140 | 977 | 2474 | 2286 | 2348 |
| SRMFix | 1.899 | 2.913 | 4.220 | 391.4 | -161 | 948 | 2148 | 1922 | 2129 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-03-08 | SRM 499 | 1 | 646 | 521.96 | -0.31 | -45 | 2428 | 2429 | -110 | 1148 | 3930 |
| 2 | 2011-02-10 | SRM 497 | 1 | 533 | 313.58 | -0.79 | -146 | 2473 | 2184 | -516 | 1258 | 2942 |
| 1 | 2010-08-04 | Member SRM 478 | 2 | 4 | 653.75 | 7.35 | 948 | 2619 | 1367 | 574 | 1774 | 744 |