4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| levitate | 9 | 2876 | 1789 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.784 | 1.051 | 1.928 | 137.4 | -143 | 730 | 1930 | 1789 | 892 |
| EloSRM | 1.152 | 1.347 | 2.072 | 160.0 | -29 | 592 | 2876 | 2876 | 997 |
| Odd | 1.160 | 1.352 | 2.072 | 151.9 | -33 | 592 | 2653 | 2653 | 1107 |
| SRMFix | 0.960 | 1.376 | 2.066 | 172.6 | -208 | 817 | 2250 | 2250 | 993 |
| initial | 1.230 | 1.468 | 2.118 | 176.7 | -100 | 669 | 2533 | 2533 | 1170 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2012-04-07 | TCO12 Round 1B | 1 | 158 | 495.61 | 1.65 | 206 | 2876 | 997 | 56 | 1789 | 892 |
| 8 | 2009-03-04 | TCO09 Qual 3 | 1 | 109 | 170.62 | 0.65 | 86 | 2670 | 931 | 33 | 1733 | 823 |
| 7 | 2008-02-23 | TCO08 Round 2 | 1 | 631 | 525.26 | -0.41 | -29 | 2584 | 927 | -133 | 1700 | 796 |
| 6 | 2008-02-16 | TCO08 Round 1 | 1 | 641 | 611.90 | -0.07 | 5 | 2613 | 860 | -48 | 1833 | 601 |
| 5 | 2008-02-05 | TCO08 Qual 1 | 1 | 168 | 274.79 | 0.71 | 76 | 2608 | 839 | 5 | 1881 | 515 |
| 4 | 2008-01-15 | SRM 388 | 1 | 145 | 444.66 | 1.62 | 205 | 2532 | 1026 | 86 | 1876 | 517 |
| 3 | 2008-01-09 | SRM 387 | 1 | 182 | 379.47 | 1.06 | 223 | 2327 | 1709 | 3 | 1790 | 633 |
| 2 | 2007-12-19 | College Tour SRM 384 | 1 | 9 | 6.82 | -0.40 | -18 | 2104 | 2649 | -143 | 1787 | 630 |
| 1 | 2007-10-26 | College Tour Sichuan | 1 | 3 | 141.50 | 5.56 | 592 | 2122 | 2341 | 730 | 1930 | 419 |