4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| SMile.) | 8 | 1808 | 670 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.162 | 0.805 | 1.391 | 70.3 | -66 | 283 | 1410 | 1241 | 6057 |
| Odd | 0.153 | 0.834 | 1.399 | 78.4 | -53 | 320 | 1808 | 1678 | 5678 |
| EloSRM | 0.156 | 0.852 | 1.416 | 85.4 | -58 | 349 | 1952 | 1808 | 5665 |
| SRM | 0.027 | 0.884 | 1.380 | 117.5 | -182 | 205 | 1018 | 670 | 7951 |
| initial | 0.067 | 0.903 | 1.462 | 108.8 | -158 | 451 | 1595 | 1265 | 5886 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2009-12-17 | Member SRM 455 | 2 | 586 | 488.72 | -0.56 | -34 | 1808 | 5665 | -65 | 670 | 7951 |
| 7 | 2009-12-05 | SRM 454 | 2 | 774 | 477.19 | -0.87 | -57 | 1842 | 5435 | -108 | 735 | 7807 |
| 6 | 2009-10-17 | SRM 450 | 2 | 618 | 347.56 | -0.83 | -52 | 1900 | 5023 | -49 | 843 | 7062 |
| 5 | 2009-09-10 | SRM 448 | 2 | 53 | 708.02 | 3.74 | 349 | 1952 | 4578 | 205 | 892 | 6321 |
| 4 | 2009-08-08 | SRM 446 | 2 | 838 | 678.10 | -0.47 | -58 | 1603 | 7557 | -142 | 687 | 8575 |
| 3 | 2009-07-23 | SRM 445 | 2 | 640 | 772.53 | 0.27 | 97 | 1661 | 7057 | -59 | 829 | 7165 |
| 2 | 2007-11-20 | SRM 378 | 2 | 497 | 503.46 | 0.02 | 24 | 1564 | 6287 | -130 | 888 | 5530 |
| 1 | 2007-10-13 | College Tour SRM 371 | 1 | 33 | 39.97 | -0.05 | 12 | 1541 | 6073 | -182 | 1018 | 3943 |