4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| liggen | 13 | 1727 | 763 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.127 | 0.342 | 0.525 | 35.1 | -65 | 98 | 1221 | 1212 | 6867 |
| EloSRM | 0.104 | 0.359 | 0.527 | 44.4 | -51 | 160 | 1753 | 1727 | 6087 |
| initial | 0.062 | 0.378 | 0.527 | 45.5 | -49 | 152 | 1368 | 1290 | 5927 |
| SRM | -0.026 | 0.466 | 0.641 | 100.4 | -279 | 170 | 921 | 763 | 9006 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 13 | 2008-05-25 | College Tour Guangdong | 1 | 205 | ||||||||
| 12 | 2008-05-24 | SRM 402 | 2 | 506 | 394.08 | -0.37 | -17 | 1727 | 6087 | -37 | 763 | 9006 |
| 11 | 2008-03-06 | SRM 392 | 2 | 477 | 401.51 | -0.25 | -9 | 1744 | 5390 | -31 | 800 | 7053 |
| 10 | 2008-02-16 | TCO08 Round 1 | 1 | 865 | 1,218.56 | 0.11 | 20 | 1753 | 5231 | 69 | 831 | 6521 |
| 9 | 2008-02-05 | TCO08 Qual 1 | 1 | 386 | 855.17 | 1.06 | 137 | 1733 | 5371 | 170 | 762 | 7414 |
| 8 | 2008-02-02 | SRM 390 | 2 | 251 | 620.72 | 1.31 | 160 | 1596 | 6586 | 111 | 592 | 8769 |
| 7 | 2007-08-30 | TCCC07 Round 1B | 1 | 434 | 456.25 | -0.02 | 0 | 1436 | 6820 | 1 | 481 | 7694 |
| 6 | 2007-08-23 | TCCC07 Qual 3 | 1 | 328 | 384.34 | 0.23 | 39 | 1436 | 6876 | 33 | 480 | 7780 |
| 5 | 2007-08-21 | TCCC07 Qual 2 | 1 | 614 | 642.88 | 0.07 | 18 | 1397 | 7348 | -11 | 447 | 7831 |
| 4 | 2007-07-24 | SRM 360 | 2 | 461 | 505.00 | -0.11 | -10 | 1379 | 7490 | -34 | 458 | 7793 |
| 3 | 2007-07-21 | SRM 359 | 2 | 637 | 507.76 | -0.33 | -51 | 1388 | 7320 | -209 | 492 | 7675 |
| 2 | 2007-06-20 | SRM 355 | 2 | 518 | 423.13 | -0.29 | -48 | 1439 | 6522 | -220 | 701 | 6471 |
| 1 | 2007-06-07 | SRM 353 | 2 | 446 | 517.64 | -0.16 | -23 | 1487 | 5969 | -279 | 921 | 4556 |