4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| lone_ranger | 10 | 1981 | 751 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.144 | 0.477 | 0.681 | 68.0 | -110 | 264 | 2027 | 1981 | 7310 |
| initial | 0.098 | 0.482 | 0.668 | 58.0 | -86 | 200 | 1405 | 1318 | 7263 |
| SRMFix | 0.179 | 0.498 | 0.694 | 55.0 | -135 | 176 | 1336 | 1290 | 7538 |
| SRM | 0.183 | 0.668 | 0.839 | 101.5 | -520 | 141 | 811 | 751 | 9950 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 2013-01-21 | SRM 567 | 2 | 615 | 474.34 | -0.70 | -46 | 1981 | 7310 | -60 | 751 | 9950 |
| 9 | 2012-12-20 | SRM 565 | 2 | 369 | 505.61 | 0.45 | 70 | 2027 | 6872 | 42 | 811 | 8901 |
| 8 | 2012-03-03 | SRM 535 | 2 | 674 | 653.79 | -0.04 | 8 | 1957 | 7261 | 13 | 769 | 9653 |
| 7 | 2012-02-09 | SRM 532 | 2 | 403 | 670.89 | 0.73 | 81 | 1949 | 7115 | 65 | 756 | 9513 |
| 6 | 2012-01-14 | SRM 529 | 2 | 746 | 663.95 | -0.17 | -6 | 1868 | 7804 | -11 | 691 | 10286 |
| 5 | 2011-09-14 | SRM 518 | 2 | 609 | 676.12 | 0.15 | 31 | 1874 | 7385 | 22 | 702 | 9908 |
| 4 | 2011-09-10 | SRM 517 | 2 | 327 | 1,096.84 | 1.75 | 264 | 1843 | 7614 | 141 | 680 | 10044 |
| 3 | 2011-07-13 | SRM 512 | 2 | 1158 | 1,028.89 | -0.29 | -41 | 1579 | 11179 | -134 | 539 | 11094 |
| 2 | 2011-06-02 | SRM 508 | 2 | 420 | 800.96 | 0.02 | 21 | 1619 | 10037 | -7 | 673 | 9797 |
| 1 | 2011-05-03 | Member SRM 505 | 2 | 977 | 738.18 | -0.47 | -110 | 1598 | 9997 | -520 | 680 | 9382 |