4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| omar_al2 | 1 | 2293 | 1441 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.853 | 1.853 | 1.853 | 241.0 | 241 | 241 | 1441 | 1441 | 1969 |
| SRMFix | 2.683 | 2.683 | 2.683 | 499.3 | 499 | 499 | 1699 | 1699 | 3610 |
| initial | 2.741 | 2.741 | 2.741 | 330.1 | 330 | 330 | 1530 | 1530 | 4677 |
| EloSRM | 2.818 | 2.818 | 2.818 | 573.0 | 573 | 573 | 2293 | 2293 | 3619 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-07-26 | SRM 513 | 2 | 123 | 867.45 | 2.82 | 573 | 2293 | 3619 | 241 | 1441 | 1969 |