4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| swust_lilei | 8 | 1635 | 473 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.083 | 0.694 | 0.884 | 144.6 | -419 | 171 | 952 | 473 | 12710 |
| SRMFix | -0.028 | 0.717 | 0.988 | 98.7 | -189 | 323 | 1334 | 1117 | 10260 |
| initial | -0.050 | 0.717 | 0.967 | 86.4 | -101 | 276 | 1375 | 1152 | 11063 |
| Odd | -0.158 | 0.814 | 1.050 | 102.6 | -128 | 431 | 1712 | 1526 | 7601 |
| EloSRM | -0.171 | 0.826 | 1.054 | 104.5 | -119 | 430 | 1841 | 1635 | 7586 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2008-09-11 | SRM 417 | 2 | 504 | 593.07 | 0.24 | 40 | 1635 | 7586 | 44 | 473 | 12710 |
| 7 | 2008-09-04 | SRM 416 | 2 | 534 | 472.10 | -0.18 | -15 | 1595 | 8297 | -11 | 429 | 12749 |
| 6 | 2007-12-04 | SRM 380 | 2 | 422 | 369.97 | -0.40 | -26 | 1610 | 6009 | -38 | 440 | 9023 |
| 5 | 2007-11-28 | SRM 379 | 2 | 472 | 268.80 | -0.81 | -61 | 1636 | 5708 | -165 | 478 | 8669 |
| 4 | 2007-11-20 | SRM 378 | 2 | 570 | 373.75 | -0.75 | -58 | 1697 | 5216 | -115 | 643 | 7832 |
| 3 | 2007-11-10 | SRM 375 | 2 | 443 | 234.62 | -1.02 | -85 | 1756 | 4654 | -194 | 758 | 6729 |
| 2 | 2007-11-06 | SRM 374 | 2 | 107 | 558.93 | 2.38 | 430 | 1841 | 4016 | 171 | 952 | 4736 |
| 1 | 2007-10-26 | College Tour Sichuan | 1 | 231 | 141.50 | -0.83 | -119 | 1411 | 7895 | -419 | 781 | 6388 |