4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| josguil | 8 | 1694 | 611 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.105 | 0.485 | 0.607 | 66.7 | -117 | 163 | 1737 | 1694 | 7091 |
| SRMFix | 0.101 | 0.510 | 0.635 | 61.0 | -145 | 109 | 1231 | 1187 | 7788 |
| initial | 0.053 | 0.519 | 0.625 | 62.5 | -82 | 157 | 1333 | 1251 | 6797 |
| SRM | -0.013 | 0.645 | 0.826 | 134.1 | -601 | 110 | 696 | 611 | 11529 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2009-02-12 | SRM 435 | 2 | 528 | 384.70 | -0.59 | -44 | 1694 | 7091 | -85 | 611 | 11529 |
| 7 | 2008-11-06 | SRM 424 | 2 | 207 | 501.65 | 1.27 | 118 | 1737 | 6521 | 110 | 696 | 10760 |
| 6 | 2008-10-28 | SRM 423 | 2 | 322 | 411.23 | 0.35 | 55 | 1619 | 7678 | 47 | 586 | 11615 |
| 5 | 2008-09-20 | SRM 418 | 2 | 445 | 513.44 | -0.16 | -11 | 1564 | 9180 | -7 | 539 | 12330 |
| 4 | 2008-08-26 | SRM 415 | 2 | 335 | 345.23 | -0.24 | -25 | 1575 | 8504 | -31 | 546 | 12307 |
| 3 | 2008-08-06 | SRM 413 | 2 | 367 | 610.68 | 0.74 | 163 | 1600 | 8280 | 85 | 577 | 12066 |
| 2 | 2008-07-01 | SRM 408 | 2 | 561 | 539.74 | -0.06 | -1 | 1437 | 11987 | -107 | 492 | 12372 |
| 1 | 2008-04-23 | SRM 399 | 2 | 521 | 382.89 | -0.47 | -117 | 1438 | 8924 | -601 | 599 | 8694 |