4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| wefczx | 7 | 1974 | 732 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.051 | 0.385 | 0.391 | 46.3 | -58 | 53 | 1301 | 1243 | 8893 |
| SRMFix | 0.027 | 0.397 | 0.408 | 50.9 | -84 | 53 | 1258 | 1217 | 9078 |
| Odd | -0.014 | 0.416 | 0.428 | 73.4 | -65 | 158 | 1807 | 1768 | 8636 |
| EloSRM | -0.013 | 0.424 | 0.438 | 79.4 | -75 | 141 | 2017 | 1974 | 8543 |
| SRM | -0.240 | 0.558 | 0.612 | 85.1 | -209 | 29 | 1063 | 732 | 10461 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2014-02-07 | SRM 608 | 2 | 913 | 612.43 | -0.58 | -44 | 1974 | 8543 | -59 | 732 | 10461 |
| 6 | 2013-12-04 | SRM 599 | 2 | 536 | 637.43 | 0.25 | 43 | 2017 | 7571 | 24 | 791 | 9332 |
| 5 | 2013-11-28 | SRM 598 | 2 | 366 | 469.48 | 0.36 | 74 | 1974 | 7916 | 29 | 767 | 9489 |
| 4 | 2013-10-24 | SRM 595 | 2 | 273 | 379.76 | 0.48 | 141 | 1901 | 8608 | 11 | 738 | 9755 |
| 3 | 2012-01-19 | SRM 530 | 2 | 683 | 521.17 | -0.39 | -43 | 1760 | 9120 | -127 | 727 | 9974 |
| 2 | 2012-01-14 | SRM 529 | 2 | 973 | 659.42 | -0.56 | -75 | 1803 | 8515 | -209 | 854 | 7879 |
| 1 | 2011-12-17 | SRM 527 | 2 | 622 | 794.80 | 0.35 | 137 | 1877 | 7609 | -137 | 1063 | 5300 |