4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| carlotheboss | 1 | 2069 | 1094 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.370 | 0.370 | 0.370 | 87.4 | 87 | 87 | 1287 | 1287 | 8006 |
| initial | 0.431 | 0.431 | 0.431 | 51.9 | 52 | 52 | 1252 | 1252 | 8635 |
| EloSRM | 0.491 | 0.491 | 0.491 | 175.3 | 175 | 175 | 2069 | 2069 | 7819 |
| SRM | -0.578 | 0.578 | 0.578 | 106.0 | -106 | -106 | 1094 | 1094 | 5498 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2014-12-27 | SRM 643 | 2 | 374 | 525.49 | 0.49 | 175 | 2069 | 7819 | -106 | 1094 | 5498 |