4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| frem | 2 | 1322 | 625 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.321 | 0.321 | 0.326 | 65.9 | -86 | -45 | 1367 | 1322 | 6918 |
| SRMFix | -0.410 | 0.410 | 0.419 | 85.0 | -116 | -54 | 1084 | 1030 | 6995 |
| initial | -0.431 | 0.431 | 0.433 | 52.0 | -56 | -48 | 1144 | 1096 | 6858 |
| SRM | -0.859 | 0.859 | 0.916 | 287.5 | -402 | -173 | 798 | 625 | 6663 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2006-07-22 | SRM 312 | 2 | 407 | 376.64 | -0.26 | -45 | 1322 | 6918 | -173 | 625 | 6663 |
| 1 | 2006-04-22 | SRM 299 | 2 | 365 | 308.07 | -0.38 | -86 | 1367 | 5584 | -402 | 798 | 4969 |