4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| mikami | 11 | 1959 | 846 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.404 | 0.836 | 1.189 | 102.2 | -400 | 177 | 1212 | 846 | 7072 |
| initial | 0.116 | 0.894 | 1.301 | 107.6 | -168 | 400 | 1779 | 1354 | 5194 |
| SRMFix | 0.020 | 0.937 | 1.292 | 92.9 | -101 | 405 | 1679 | 1375 | 5057 |
| EloSRM | -0.074 | 1.023 | 1.336 | 80.8 | -57 | 404 | 2140 | 1959 | 4473 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11 | 2009-06-13 | SRM 442 | 2 | 476 | 303.74 | -0.65 | -26 | 1959 | 4473 | -4 | 846 | 7072 |
| 10 | 2009-02-07 | SRM 434 | 2 | 532 | 258.77 | -1.04 | -36 | 1985 | 4284 | -35 | 850 | 8969 |
| 9 | 2009-01-21 | SRM 433 | 2 | 677 | 209.10 | -1.70 | -57 | 2021 | 3998 | -116 | 885 | 8524 |
| 8 | 2009-01-06 | SRM 432 | 2 | 258 | 155.66 | -0.73 | -25 | 2078 | 3548 | -6 | 1001 | 6477 |
| 7 | 2008-12-02 | SRM 428 | 2 | 326 | 156.32 | -1.06 | -37 | 2103 | 3364 | -13 | 1007 | 6612 |
| 6 | 2008-11-22 | SRM 426 | 2 | 75 | 232.15 | 1.63 | 97 | 2140 | 3081 | 117 | 1020 | 6411 |
| 5 | 2008-11-12 | SRM 425 | 2 | 233 | 251.82 | 0.11 | 24 | 2043 | 3697 | 61 | 903 | 8126 |
| 4 | 2008-11-06 | SRM 424 | 2 | 301 | 187.80 | -0.68 | -37 | 2018 | 3857 | 30 | 842 | 8848 |
| 3 | 2008-10-02 | SRM 420 | 1 | 598 | 528.56 | -0.18 | -34 | 2055 | 3535 | -400 | 812 | 9475 |
| 2 | 2008-09-20 | SRM 418 | 2 | 49 | 456.51 | 3.22 | 404 | 2090 | 3321 | 177 | 1212 | 3603 |
| 1 | 2008-09-11 | SRM 417 | 2 | 509 | 609.65 | 0.26 | 111 | 1686 | 7107 | -165 | 1035 | 6346 |