4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| BearPlu | 1 | 2101 | 1263 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.433 | 0.433 | 0.433 | 63.0 | 63 | 63 | 1263 | 1263 | 2903 |
| SRMFix | 1.378 | 1.378 | 1.378 | 291.4 | 291 | 291 | 1491 | 1491 | 4648 |
| initial | 1.456 | 1.456 | 1.456 | 175.3 | 175 | 175 | 1375 | 1375 | 5621 |
| EloSRM | 1.526 | 1.526 | 1.526 | 405.8 | 406 | 406 | 2101 | 2101 | 4470 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-02-01 | SRM 496 | 2 | 225 | 648.07 | 1.53 | 406 | 2101 | 4470 | 63 | 1263 | 2903 |