4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Catwoman1940 | 2 | 1827 | 581 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.363 | 0.363 | 0.375 | 64.4 | -91 | -38 | 1606 | 1568 | 5932 |
| EloSRM | -0.387 | 0.387 | 0.407 | 79.3 | -109 | -50 | 1878 | 1827 | 5919 |
| SRMFix | -0.434 | 0.434 | 0.457 | 91.0 | -133 | -49 | 1067 | 1018 | 5954 |
| initial | -0.466 | 0.466 | 0.473 | 56.1 | -66 | -46 | 1134 | 1088 | 5878 |
| SRM | -0.858 | 0.858 | 0.964 | 309.5 | -469 | -150 | 731 | 581 | 5725 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2017-06-30 | SRM 717 | 2 | 258 | 254.02 | -0.26 | -50 | 1827 | 5919 | -150 | 581 | 5725 |
| 1 | 2016-10-26 | SRM 701 | 2 | 328 | 243.53 | -0.51 | -109 | 1878 | 6437 | -469 | 731 | 6151 |