4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| PiSolve | 5 | 1812 | 523 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.089 | 0.209 | 0.224 | 36.5 | -74 | 64 | 1830 | 1812 | 10998 |
| SRMFix | -0.131 | 0.242 | 0.266 | 41.0 | -104 | 33 | 1096 | 1061 | 12184 |
| initial | -0.158 | 0.247 | 0.254 | 29.7 | -45 | 27 | 1155 | 1105 | 12490 |
| SRM | -0.447 | 0.543 | 0.727 | 141.0 | -407 | 14 | 793 | 523 | 12459 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2014-11-02 | SRM 638 | 2 | 427 | 372.58 | -0.20 | -18 | 1812 | 10998 | -50 | 523 | 12459 |
| 4 | 2014-10-14 | SRM 636 | 2 | 428 | 526.37 | 0.30 | 64 | 1830 | 10707 | 14 | 573 | 12208 |
| 3 | 2014-10-04 | SRM 635 | 2 | 746 | 677.56 | -0.14 | -17 | 1766 | 12095 | -101 | 559 | 12406 |
| 2 | 2014-06-19 | SRM 625 | 2 | 795 | 739.98 | -0.10 | -9 | 1783 | 11154 | -133 | 660 | 11175 |
| 1 | 2014-06-12 | SRM 624 | 2 | 835 | 675.40 | -0.31 | -74 | 1792 | 11121 | -407 | 793 | 9485 |