4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| kgyk1993 | 1 | 2069 | 635 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.258 | 0.258 | 0.258 | 61.8 | 62 | 62 | 1262 | 1262 | 5493 |
| initial | 0.321 | 0.321 | 0.321 | 38.6 | 39 | 39 | 1239 | 1239 | 5735 |
| EloSRM | 0.337 | 0.337 | 0.337 | 126.0 | 126 | 126 | 2069 | 2069 | 5480 |
| SRM | 0.478 | 0.478 | 0.478 | 58.0 | 58 | 58 | 635 | 635 | 7485 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-12-18 | SRM 676 | 2 | 287 | 362.41 | 0.34 | 126 | 2069 | 5480 | 58 | 635 | 7485 |