4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| penartur | 2 | 2380 | 1323 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.747 | 1.072 | 1.306 | 158.5 | -97 | 220 | 1420 | 1323 | 3127 |
| SRMFix | 1.367 | 1.413 | 1.966 | 260.5 | -8 | 513 | 1713 | 1705 | 4069 |
| initial | 1.451 | 1.451 | 2.018 | 174.7 | 6 | 344 | 1549 | 1549 | 5248 |
| EloSRM | 1.424 | 1.482 | 2.056 | 311.8 | -3 | 621 | 2382 | 2380 | 3822 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-06-07 | SRM 545 | 1 | 480 | 602.73 | -0.06 | -3 | 2380 | 3822 | -97 | 1323 | 3127 |
| 1 | 2012-05-19 | SRM 543 | 2 | 106 | 794.86 | 2.91 | 621 | 2382 | 3811 | 220 | 1420 | 2407 |