4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| uk_dhacker | 11 | 1582 | 375 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.059 | 0.294 | 0.349 | 47.9 | -87 | 148 | 1649 | 1582 | 11960 |
| SRMFix | -0.109 | 0.312 | 0.361 | 37.8 | -112 | 96 | 1156 | 1042 | 11812 |
| initial | -0.116 | 0.315 | 0.351 | 37.9 | -52 | 81 | 1203 | 1047 | 12252 |
| SRM | -0.172 | 0.375 | 0.495 | 93.6 | -431 | 48 | 769 | 375 | 12336 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11 | 2012-01-14 | SRM 529 | 2 | 1086 | 979.10 | -0.15 | -18 | 1582 | 11960 | -33 | 375 | 12336 |
| 10 | 2011-01-27 | SRM 495 | 2 | 727 | 887.24 | 0.29 | 50 | 1599 | 9344 | 41 | 408 | 10646 |
| 9 | 2010-12-08 | SRM 490 | 2 | 924 | 784.14 | -0.32 | -37 | 1549 | 9927 | -69 | 367 | 10497 |
| 8 | 2010-05-20 | SRM 470 | 2 | 985 | 733.05 | -0.43 | -39 | 1586 | 8119 | -137 | 436 | 9659 |
| 7 | 2010-05-04 | SRM 469 | 2 | 834 | 716.95 | -0.22 | -18 | 1626 | 7561 | -43 | 573 | 8965 |
| 6 | 2010-04-03 | SRM 466 | 2 | 627 | 713.48 | 0.19 | 39 | 1643 | 7036 | 13 | 616 | 8364 |
| 5 | 2010-03-16 | SRM 464 | 2 | 771 | 687.61 | -0.36 | -44 | 1604 | 7416 | -75 | 603 | 8429 |
| 4 | 2010-03-02 | SRM 463 | 2 | 615 | 635.60 | 0.05 | 33 | 1649 | 7239 | -24 | 678 | 8189 |
| 3 | 2008-08-16 | SRM 414 | 2 | 372 | 635.90 | 0.77 | 148 | 1616 | 7786 | 48 | 702 | 11102 |
| 2 | 2008-08-06 | SRM 413 | 2 | 512 | 554.65 | -0.11 | -13 | 1468 | 11501 | -115 | 654 | 11469 |
| 1 | 2008-07-31 | SRM 412 | 2 | 667 | 574.83 | -0.35 | -87 | 1481 | 11196 | -431 | 769 | 10159 |