4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| JacksonIsaac | 3 | 1687 | 571 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.263 | 0.263 | 0.279 | 44.4 | -74 | -16 | 1746 | 1687 | 11744 |
| SRMFix | -0.314 | 0.314 | 0.343 | 62.0 | -115 | -22 | 1085 | 1014 | 12326 |
| initial | -0.329 | 0.329 | 0.337 | 39.6 | -50 | -28 | 1150 | 1081 | 12246 |
| SRM | -0.786 | 0.786 | 0.879 | 209.7 | -360 | -101 | 840 | 571 | 11638 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2013-08-12 | SRM 588 | 2 | 989 | 892.51 | -0.15 | -16 | 1687 | 11744 | -101 | 571 | 11638 |
| 2 | 2013-07-27 | SRM 586 | 2 | 751 | 722.07 | -0.27 | -43 | 1703 | 11273 | -168 | 672 | 10529 |
| 1 | 2013-07-19 | SRM 585 | 2 | 1114 | 861.65 | -0.37 | -74 | 1746 | 10422 | -360 | 840 | 8368 |