4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| H4wk.cz | 1 | 2184 | 1338 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.974 | 0.974 | 0.974 | 138.0 | 138 | 138 | 1338 | 1338 | 2440 |
| SRMFix | 1.844 | 1.844 | 1.844 | 371.9 | 372 | 372 | 1572 | 1572 | 4120 |
| initial | 1.907 | 1.907 | 1.907 | 229.6 | 230 | 230 | 1430 | 1430 | 5190 |
| EloSRM | 1.968 | 1.968 | 1.968 | 480.9 | 481 | 481 | 2184 | 2184 | 3972 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-03-30 | Member SRM 501 | 2 | 163 | 637.90 | 1.97 | 481 | 2184 | 3972 | 138 | 1338 | 2440 |