4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| 20055106 | 5 | 1722 | 706 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.172 | 0.689 | 1.009 | 83.8 | -48 | 300 | 1676 | 1605 | 6764 |
| EloSRM | 0.167 | 0.709 | 1.028 | 91.9 | -62 | 313 | 1806 | 1722 | 6724 |
| initial | 0.130 | 0.712 | 1.001 | 85.8 | -57 | 254 | 1412 | 1278 | 6499 |
| SRMFix | 0.121 | 0.774 | 1.068 | 109.3 | -92 | 307 | 1415 | 1268 | 6709 |
| SRM | 0.139 | 0.790 | 1.167 | 142.0 | -371 | 108 | 937 | 706 | 11017 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2008-10-02 | SRM 420 | 2 | 538 | 395.52 | -0.44 | -37 | 1722 | 6724 | -56 | 706 | 11017 |
| 4 | 2008-06-14 | SRM 405 | 2 | 550 | 474.97 | -0.21 | -10 | 1760 | 5970 | -17 | 762 | 10017 |
| 3 | 2008-06-08 | College Tour West China | 1 | 333 | 347.37 | -0.42 | -37 | 1769 | 5834 | -158 | 779 | 9858 |
| 2 | 2008-05-24 | College Tour Beijing | 1 | 132 | 601.59 | 2.19 | 313 | 1806 | 5201 | 108 | 937 | 7019 |
| 1 | 2008-05-01 | SRM 400 | 2 | 591 | 555.57 | -0.27 | -62 | 1494 | 7912 | -371 | 829 | 6534 |