4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| chalet16 | 1 | 2298 | 1417 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.697 | 1.697 | 1.697 | 217.0 | 217 | 217 | 1417 | 1417 | 2077 |
| SRMFix | 2.594 | 2.594 | 2.594 | 486.8 | 487 | 487 | 1687 | 1687 | 3652 |
| initial | 2.660 | 2.660 | 2.660 | 320.2 | 320 | 320 | 1520 | 1520 | 4684 |
| EloSRM | 2.727 | 2.727 | 2.727 | 581.2 | 581 | 581 | 2298 | 2298 | 3545 |
| Odd | 2.774 | 2.774 | 2.774 | 598.6 | 599 | 599 | 2125 | 2125 | 3637 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-07-02 | SRM 511 | 2 | 134 | 886.89 | 2.73 | 581 | 2298 | 3545 | 217 | 1417 | 2077 |