4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| ox_ten_wings | 15 | 1838 | 760 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.111 | 0.431 | 0.672 | 39.7 | -62 | 197 | 1329 | 1305 | 6170 |
| initial | 0.087 | 0.449 | 0.686 | 54.0 | -89 | 238 | 1420 | 1358 | 5386 |
| Odd | 0.001 | 0.493 | 0.680 | 47.7 | -48 | 308 | 1749 | 1717 | 5548 |
| EloSRM | 0.007 | 0.494 | 0.680 | 51.0 | -54 | 320 | 1866 | 1838 | 5541 |
| SRM | -0.018 | 0.521 | 0.717 | 88.9 | -258 | 265 | 968 | 760 | 10026 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 15 | 2009-03-04 | TCO09 Qual 3 | 1 | 695 | 757.22 | 0.12 | 17 | 1838 | 5541 | 38 | 760 | 10026 |
| 14 | 2009-02-28 | TCO09 Qual 2 | 1 | 1215 | 1,096.45 | -0.29 | -24 | 1821 | 5631 | -78 | 722 | 10451 |
| 13 | 2009-02-24 | TCO09 Qual 1 | 1 | 855 | 1,021.69 | 0.26 | 42 | 1845 | 5310 | 47 | 800 | 9318 |
| 12 | 2008-10-18 | SRM 422 | 2 | 659 | 482.68 | -0.70 | -36 | 1803 | 5773 | -79 | 753 | 10256 |
| 11 | 2008-06-26 | SRM 407 | 2 | 190 | 403.55 | 1.09 | 67 | 1839 | 5211 | 73 | 832 | 9125 |
| 10 | 2008-06-05 | SRM 404 | 2 | 477 | 425.48 | -0.51 | -22 | 1772 | 5785 | -58 | 759 | 9707 |
| 9 | 2008-05-24 | SRM 402 | 2 | 430 | 345.26 | -0.32 | -12 | 1795 | 5381 | -23 | 817 | 8323 |
| 8 | 2008-05-06 | SRM 401 | 2 | 419 | 426.50 | -0.46 | -22 | 1806 | 5149 | -56 | 840 | 7371 |
| 7 | 2008-05-01 | SRM 400 | 2 | 449 | 334.15 | -0.43 | -21 | 1828 | 4747 | -37 | 896 | 5825 |
| 6 | 2008-02-26 | SRM 391 | 2 | 308 | 235.47 | -0.39 | -17 | 1849 | 4516 | -35 | 933 | 5493 |
| 5 | 2008-02-16 | TCO08 Round 1 | 1 | 865 | 1,201.88 | 0.09 | 23 | 1866 | 4357 | 24 | 968 | 5121 |
| 4 | 2008-02-05 | TCO08 Qual 1 | 1 | 228 | 904.78 | 1.99 | 320 | 1843 | 4503 | 265 | 944 | 5412 |
| 3 | 2008-01-09 | SRM 387 | 2 | 403 | 325.73 | -0.41 | -54 | 1523 | 7091 | -170 | 679 | 8069 |
| 2 | 2007-12-19 | SRM 384 | 2 | 301 | 346.23 | 0.20 | 65 | 1577 | 6534 | -93 | 849 | 6368 |
| 1 | 2007-12-11 | SRM 382 | 2 | 290 | 351.46 | -0.16 | -24 | 1512 | 7198 | -258 | 942 | 5271 |