4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| nayankk | 11 | 1710 | 556 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.042 | 0.159 | 0.194 | 18.3 | -51 | 24 | 1149 | 1096 | 11019 |
| EloSRM | -0.037 | 0.162 | 0.213 | 21.3 | -37 | 110 | 1710 | 1710 | 10523 |
| initial | -0.043 | 0.165 | 0.195 | 19.8 | -46 | 40 | 1182 | 1143 | 11376 |
| SRM | -0.176 | 0.359 | 0.453 | 72.9 | -261 | 41 | 939 | 556 | 12068 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11 | 2012-06-07 | SRM 545 | 2 | 653 | 901.79 | 0.47 | 110 | 1710 | 10523 | 41 | 556 | 12068 |
| 10 | 2010-02-17 | SRM 462 | 2 | 512 | 538.12 | 0.07 | 14 | 1600 | 7843 | 20 | 515 | 9346 |
| 9 | 2010-02-06 | SRM 460 | 2 | 767 | 809.48 | 0.08 | 15 | 1586 | 7934 | 7 | 495 | 9386 |
| 8 | 2010-01-19 | SRM 459 | 2 | 706 | 742.26 | 0.07 | 16 | 1571 | 7991 | 11 | 488 | 9285 |
| 7 | 2010-01-14 | Member SRM 458 | 2 | 838 | 656.69 | -0.40 | -37 | 1555 | 8125 | -104 | 477 | 9206 |
| 6 | 2009-10-20 | SRM 451 | 2 | 621 | 560.20 | -0.15 | -8 | 1592 | 7779 | -38 | 581 | 9395 |
| 5 | 2009-10-17 | SRM 450 | 2 | 728 | 695.55 | -0.07 | 2 | 1600 | 7702 | -39 | 619 | 9144 |
| 4 | 2009-09-23 | SRM 449 | 2 | 561 | 719.68 | -0.06 | 2 | 1599 | 7757 | -25 | 658 | 8889 |
| 3 | 2009-09-10 | SRM 448 | 2 | 818 | 688.89 | -0.25 | -27 | 1597 | 7729 | -126 | 683 | 8708 |
| 2 | 2009-08-25 | SRM 447 | 2 | 675 | 633.79 | -0.09 | 0 | 1624 | 7426 | -130 | 809 | 7308 |
| 1 | 2009-08-08 | SRM 446 | 2 | 756 | 713.98 | -0.08 | 3 | 1623 | 7359 | -261 | 939 | 5447 |