4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| erdemtopak | 7 | 1895 | 671 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.015 | 0.152 | 0.185 | 18.4 | -38 | 35 | 1201 | 1187 | 9559 |
| SRMFix | -0.003 | 0.173 | 0.214 | 27.3 | -91 | 34 | 1161 | 1153 | 9609 |
| EloSRM | 0.020 | 0.181 | 0.206 | 40.7 | -52 | 98 | 1899 | 1895 | 9265 |
| SRM | -0.239 | 0.344 | 0.539 | 78.4 | -339 | 10 | 861 | 671 | 10846 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2014-04-04 | SRM 615 | 2 | 634 | 580.45 | -0.13 | -4 | 1895 | 9265 | -23 | 671 | 10846 |
| 6 | 2014-03-29 | SRM 614 | 2 | 778 | 755.14 | -0.04 | 9 | 1899 | 9171 | -18 | 694 | 10491 |
| 5 | 2013-12-04 | SRM 599 | 2 | 680 | 876.73 | 0.37 | 98 | 1890 | 9070 | 10 | 712 | 10510 |
| 4 | 2012-12-20 | SRM 565 | 2 | 652 | 750.56 | 0.20 | 62 | 1792 | 9392 | -14 | 702 | 10506 |
| 3 | 2012-04-23 | SRM 541 | 2 | 509 | 683.94 | -0.13 | -11 | 1730 | 10450 | -59 | 716 | 10878 |
| 2 | 2012-02-09 | SRM 532 | 2 | 814 | 892.80 | 0.13 | 49 | 1741 | 9377 | -86 | 775 | 9224 |
| 1 | 2012-01-14 | SRM 529 | 2 | 986 | 824.04 | -0.26 | -52 | 1692 | 9888 | -339 | 861 | 7788 |