4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| slakkaraju | 3 | 1894 | 877 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.079 | 0.149 | 0.191 | 27.5 | -26 | 53 | 1231 | 1231 | 8260 |
| EloSRM | 0.138 | 0.173 | 0.272 | 60.4 | 11 | 152 | 1894 | 1894 | 8015 |
| initial | 0.120 | 0.178 | 0.217 | 21.4 | -10 | 42 | 1243 | 1243 | 8261 |
| SRM | -0.387 | 0.387 | 0.398 | 107.7 | -206 | -53 | 994 | 877 | 7820 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2012-07-02 | SRM 548 | 2 | 398 | 397.65 | -0.00 | 19 | 1894 | 8015 | -64 | 877 | 7820 |
| 2 | 2012-06-25 | SRM 547 | 2 | 330 | 456.37 | 0.47 | 152 | 1875 | 8262 | -53 | 941 | 6975 |
| 1 | 2011-06-02 | SRM 508 | 2 | 420 | 762.40 | -0.05 | 11 | 1723 | 8489 | -206 | 994 | 5621 |