4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| iamstrong1 | 14 | 1926 | 853 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.120 | 0.660 | 0.906 | 79.4 | -112 | 228 | 1516 | 1403 | 4734 |
| SRMFix | 0.128 | 0.681 | 0.893 | 67.5 | -109 | 256 | 1500 | 1394 | 4882 |
| EloSRM | -0.025 | 0.723 | 0.902 | 66.1 | -78 | 292 | 2000 | 1926 | 4713 |
| SRM | 0.188 | 0.751 | 0.928 | 69.4 | -187 | 99 | 1124 | 853 | 6954 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 14 | 2009-06-23 | SRM 443 | 2 | 507 | 274.72 | -0.88 | -30 | 1926 | 4713 | -40 | 853 | 6954 |
| 13 | 2009-05-27 | SRM 441 | 2 | 284 | 314.98 | 0.15 | 16 | 1956 | 4485 | 21 | 893 | 6579 |
| 12 | 2009-05-12 | SRM 440 | 2 | 336 | 338.19 | 0.01 | 10 | 1940 | 4612 | 21 | 872 | 7750 |
| 11 | 2009-04-19 | SRM 438 | 2 | 154 | 369.61 | 1.26 | 76 | 1930 | 4692 | 87 | 851 | 8773 |
| 10 | 2009-03-24 | SRM 437 | 2 | 459 | 396.60 | -0.21 | -5 | 1854 | 5423 | -3 | 764 | 9955 |
| 9 | 2009-02-24 | TCO09 Qual 1 | 1 | 1022 | 977.75 | -0.06 | -2 | 1860 | 5172 | -7 | 767 | 9790 |
| 8 | 2009-01-21 | SRM 433 | 2 | 520 | 353.41 | -0.56 | -26 | 1861 | 5368 | -31 | 774 | 9934 |
| 7 | 2009-01-06 | SRM 432 | 2 | 369 | 265.00 | -0.48 | -24 | 1888 | 5095 | -21 | 805 | 9479 |
| 6 | 2008-11-25 | SRM 427 | 2 | 130 | 336.39 | 1.37 | 110 | 1911 | 4828 | 99 | 826 | 9085 |
| 5 | 2008-11-12 | SRM 425 | 2 | 855 | 378.03 | -1.22 | -75 | 1801 | 5892 | -187 | 727 | 10541 |
| 4 | 2008-11-06 | SRM 424 | 2 | 578 | 254.17 | -1.18 | -78 | 1876 | 5067 | -141 | 914 | 7906 |
| 3 | 2008-10-28 | SRM 423 | 2 | 276 | 176.81 | -0.64 | -47 | 1953 | 4359 | -69 | 1055 | 5893 |
| 2 | 2008-10-18 | SRM 422 | 2 | 165 | 560.98 | 1.76 | 292 | 2000 | 3968 | 84 | 1124 | 4662 |
| 1 | 2008-08-26 | SRM 415 | 2 | 296 | 371.80 | 0.33 | 135 | 1708 | 6867 | -160 | 1040 | 6344 |