4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| fangyuhao | 11 | 2027 | 842 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.068 | 0.684 | 0.785 | 71.9 | -56 | 157 | 1923 | 1895 | 4405 |
| EloSRM | 0.072 | 0.686 | 0.789 | 73.2 | -58 | 155 | 2050 | 2027 | 4456 |
| SRMFix | 0.138 | 0.687 | 0.811 | 66.8 | -96 | 122 | 1521 | 1424 | 4772 |
| SRM | 0.421 | 0.741 | 0.910 | 65.0 | -131 | 83 | 993 | 842 | 6385 |
| initial | 0.221 | 0.743 | 0.882 | 89.5 | -168 | 194 | 1603 | 1466 | 4392 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11 | 2010-08-04 | Member SRM 478 | 2 | 230 | 389.83 | 0.76 | 82 | 2027 | 4456 | 74 | 842 | 6385 |
| 10 | 2010-01-04 | SRM 457 | 2 | 503 | 285.32 | -0.98 | -47 | 1945 | 4667 | -94 | 768 | 7188 |
| 9 | 2009-12-05 | SRM 454 | 2 | 774 | 356.68 | -1.29 | -58 | 1992 | 4283 | -131 | 862 | 6477 |
| 8 | 2009-11-05 | SRM 452 | 2 | 131 | 348.94 | 1.41 | 105 | 2050 | 3920 | 83 | 993 | 4925 |
| 7 | 2009-10-20 | SRM 451 | 2 | 380 | 277.54 | -0.45 | -24 | 1945 | 4663 | -18 | 910 | 6076 |
| 6 | 2009-09-10 | SRM 448 | 2 | 418 | 327.79 | -0.35 | -17 | 1969 | 4421 | -4 | 928 | 5800 |
| 5 | 2009-07-23 | SRM 445 | 2 | 296 | 407.61 | 0.46 | 74 | 1986 | 4259 | 42 | 932 | 5594 |
| 4 | 2009-06-13 | SRM 442 | 2 | 336 | 475.17 | 0.50 | 102 | 1911 | 4822 | 38 | 890 | 6319 |
| 3 | 2008-12-23 | SRM 431 | 2 | 464 | ||||||||
| 2 | 2008-12-14 | TC China 08 - Finals | 1 | 302 | 350.16 | 0.21 | 69 | 1810 | 5865 | 64 | 852 | 8922 |
| 1 | 2008-11-28 | TC China 08 - 1B | 1 | 104 | 141.36 | 0.44 | 155 | 1740 | 6589 | -102 | 788 | 9770 |