4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Okutan | 9 | 1841 | 645 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.029 | 0.384 | 0.496 | 46.3 | -77 | 128 | 1305 | 1228 | 8255 |
| EloSRM | 0.062 | 0.400 | 0.496 | 67.3 | -68 | 129 | 1890 | 1841 | 8069 |
| SRMFix | 0.060 | 0.408 | 0.500 | 48.8 | -89 | 96 | 1249 | 1201 | 8398 |
| SRM | -0.097 | 0.504 | 0.617 | 92.1 | -330 | 81 | 870 | 645 | 10756 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2012-11-30 | SRM 562 | 2 | 517 | ||||||||
| 8 | 2011-12-28 | SRM 528 | 2 | 882 | 621.14 | -0.64 | -50 | 1841 | 8069 | -98 | 645 | 10756 |
| 7 | 2011-09-10 | SRM 517 | 2 | 730 | 718.19 | -0.02 | 9 | 1890 | 7085 | 10 | 743 | 9319 |
| 6 | 2011-08-30 | SRM 516 | 2 | 306 | 629.51 | 1.04 | 129 | 1881 | 7077 | 81 | 733 | 9376 |
| 5 | 2011-08-20 | SRM 515 | 2 | 663 | 756.12 | 0.19 | 46 | 1752 | 8462 | 0 | 652 | 10203 |
| 4 | 2011-05-28 | SRM 507 | 2 | 751 | 932.46 | 0.31 | 74 | 1706 | 8571 | -4 | 652 | 9827 |
| 3 | 2011-04-16 | Member SRM 503 | 2 | 938 | 768.28 | -0.42 | -68 | 1632 | 9266 | -151 | 656 | 9584 |
| 2 | 2010-10-26 | SRM 486 | 2 | 708 | 874.01 | 0.30 | 104 | 1700 | 7505 | -63 | 807 | 7101 |
| 1 | 2010-04-20 | Member SRM 468 | 2 | 599 | 612.31 | -0.28 | -59 | 1597 | 7651 | -330 | 870 | 6063 |