4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| mario15 | 1 | 2797 | 1706 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 5.384 | 5.384 | 5.384 | 506.0 | 506 | 506 | 1706 | 1706 | 1158 |
| SRMFix | 6.332 | 6.332 | 6.332 | 882.5 | 882 | 882 | 2082 | 2082 | 1884 |
| initial | 6.393 | 6.393 | 6.393 | 769.8 | 770 | 770 | 1970 | 1970 | 3359 |
| EloSRM | 6.453 | 6.453 | 6.453 | 904.1 | 904 | 904 | 2797 | 2797 | 2059 |
| # | 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 | 6 | 525.49 | 6.45 | 904 | 2797 | 2059 | 506 | 1706 | 1158 |