4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Lukom | 16 | 1948 | 993 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.230 | 0.613 | 0.776 | 73.8 | -87 | 222 | 1615 | 1615 | 3132 |
| SRMFix | 0.236 | 0.619 | 0.781 | 58.5 | -88 | 262 | 1487 | 1487 | 3837 |
| EloSRM | 0.142 | 0.625 | 0.766 | 55.6 | -50 | 293 | 1948 | 1948 | 3833 |
| SRM | 0.278 | 0.733 | 0.853 | 81.0 | -221 | 107 | 1082 | 993 | 4897 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 16 | 2008-04-18 | Round 1 | 1 | 11 | 16.53 | 0.59 | 56 | 1948 | 3833 | 90 | 993 | 4897 |
| 15 | 2007-11-10 | SRM 375 | 2 | 117 | 212.05 | 0.86 | 42 | 1892 | 3686 | 65 | 903 | 5226 |
| 14 | 2007-10-17 | SRM 372 | 2 | 236 | 291.58 | 0.30 | 21 | 1850 | 3886 | 46 | 838 | 5632 |
| 13 | 2007-10-13 | College Tour SRM 371 | 1 | 29 | 24.18 | -0.26 | -8 | 1829 | 3998 | -20 | 792 | 6015 |
| 12 | 2007-10-04 | SRM 369 | 2 | 282 | ||||||||
| 11 | 2007-10-02 | SRM 368 | 2 | 361 | 236.34 | -0.61 | -21 | 1837 | 3885 | -14 | 812 | 5578 |
| 10 | 2007-09-26 | SRM 367 | 2 | 144 | 307.50 | 1.09 | 66 | 1859 | 3708 | 91 | 826 | 5473 |
| 9 | 2007-09-01 | TCCC07 Round 1C | 1 | 486 | 404.51 | -0.30 | -28 | 1793 | 4066 | -172 | 735 | 6246 |
| 8 | 2007-08-21 | TCCC07 Qual 2 | 1 | 253 | 482.04 | 0.93 | 91 | 1821 | 3891 | 107 | 907 | 4720 |
| 7 | 2007-07-24 | SRM 360 | 2 | 461 | 330.72 | -0.72 | -37 | 1730 | 4422 | -91 | 800 | 5708 |
| 6 | 2007-07-12 | SRM 357 | 2 | 375 | 229.05 | -0.71 | -40 | 1767 | 4047 | -83 | 891 | 4769 |
| 5 | 2007-06-07 | SRM 353 | 2 | 367 | 295.91 | -0.31 | -11 | 1807 | 3723 | -29 | 974 | 4147 |
| 4 | 2007-06-02 | SRM 352 | 2 | 254 | 269.44 | 0.08 | 25 | 1818 | 3624 | 2 | 1003 | 3876 |
| 3 | 2007-05-15 | SRM 349 | 2 | 341 | 209.63 | -0.70 | -50 | 1793 | 3723 | -81 | 1001 | 3885 |
| 2 | 2007-05-09 | SRM 348 | 2 | 79 | 283.49 | 1.84 | 293 | 1843 | 3419 | 103 | 1082 | 3296 |
| 1 | 2007-05-01 | SRM 347 | 2 | 384 | 397.79 | 0.05 | 45 | 1550 | 5272 | -221 | 979 | 4026 |