4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Junran_He | 11 | 1917 | 1023 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.037 | 0.567 | 0.628 | 67.3 | -117 | 76 | 1148 | 1023 | 3822 |
| initial | 0.235 | 0.574 | 0.723 | 69.1 | -102 | 198 | 1482 | 1482 | 3290 |
| SRMFix | 0.157 | 0.591 | 0.715 | 69.2 | -97 | 222 | 1492 | 1419 | 3760 |
| Odd | 0.069 | 0.617 | 0.723 | 68.5 | -43 | 224 | 1820 | 1820 | 3294 |
| EloSRM | 0.069 | 0.623 | 0.725 | 70.6 | -51 | 226 | 1917 | 1917 | 3308 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11 | 2007-09-08 | TCCC07 Round 2 | 1 | 592 | 674.83 | 0.01 | 4 | 1917 | 3308 | 9 | 1023 | 3822 |
| 10 | 2007-08-28 | TCCC07 Round 1A | 1 | 247 | 347.14 | 0.49 | 50 | 1913 | 3320 | 70 | 1014 | 3891 |
| 9 | 2007-08-18 | TCCC07 Qual 1 | 1 | 465 | 680.06 | 0.55 | 58 | 1863 | 3609 | 76 | 944 | 4485 |
| 8 | 2007-08-07 | SRM 362 | 2 | 111 | ||||||||
| 7 | 2007-07-24 | SRM 360 | 2 | 461 | 289.91 | -0.92 | -38 | 1805 | 3911 | -110 | 868 | 5121 |
| 6 | 2007-07-21 | SRM 359 | 2 | 200 | 279.26 | 0.48 | 46 | 1843 | 3657 | 28 | 978 | 4137 |
| 5 | 2007-07-17 | SRM 358 | 2 | 278 | 220.97 | -0.33 | -13 | 1797 | 3892 | -26 | 950 | 4338 |
| 4 | 2007-07-12 | SRM 357 | 2 | 339 | 200.62 | -0.76 | -48 | 1810 | 3770 | -94 | 976 | 4068 |
| 3 | 2007-07-02 | SRM 356 | 2 | 245 | 144.00 | -0.77 | -51 | 1858 | 3476 | -78 | 1070 | 3413 |
| 2 | 2007-06-20 | SRM 355 | 2 | 112 | 310.04 | 1.47 | 226 | 1909 | 3174 | 65 | 1148 | 2951 |
| 1 | 2007-06-14 | SRM 354 | 2 | 366 | 505.99 | 0.47 | 171 | 1683 | 4599 | -117 | 1083 | 3334 |