4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| csokaendre | 1 | 2477 | 1540 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 3.122 | 3.122 | 3.122 | 340.0 | 340 | 340 | 1540 | 1540 | 1532 |
| SRMFix | 4.049 | 4.049 | 4.049 | 669.5 | 670 | 670 | 1870 | 1870 | 2690 |
| initial | 4.113 | 4.113 | 4.113 | 495.2 | 495 | 495 | 1695 | 1695 | 3833 |
| EloSRM | 4.188 | 4.188 | 4.188 | 746.5 | 747 | 747 | 2477 | 2477 | 2632 |
| Odd | 4.241 | 4.241 | 4.241 | 772.8 | 773 | 773 | 2308 | 2308 | 2632 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-10-13 | SRM 521 | 2 | 44 | 801.92 | 4.19 | 747 | 2477 | 2632 | 340 | 1540 | 1532 |