4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| YaoJinyu | 7 | 2903 | 2036 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.540 | 1.616 | 2.348 | 145.7 | -57 | 502 | 2059 | 2036 | 364 |
| SRMFix | 1.352 | 1.696 | 2.642 | 203.1 | -102 | 864 | 2498 | 2401 | 407 |
| Odd | 1.335 | 1.730 | 2.690 | 207.2 | -55 | 937 | 2805 | 2752 | 340 |
| EloSRM | 1.344 | 1.744 | 2.686 | 211.6 | -58 | 918 | 2958 | 2903 | 348 |
| initial | 1.736 | 2.008 | 2.796 | 241.8 | -115 | 741 | 2739 | 2663 | 481 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2008-05-28 | SRM 403 | 1 | 116 | 106.83 | -0.12 | 3 | 2903 | 348 | 12 | 2036 | 364 |
| 6 | 2008-05-24 | College Tour Beijing | 1 | 44 | 19.48 | -1.18 | -58 | 2900 | 349 | -35 | 2024 | 375 |
| 5 | 2008-05-06 | SRM 401 | 1 | 41 | 219.12 | 2.42 | 186 | 2958 | 272 | 187 | 2059 | 338 |
| 4 | 2008-03-26 | SRM 395 | 1 | 158 | 146.89 | -0.10 | 5 | 2772 | 544 | 6 | 1872 | 555 |
| 3 | 2008-03-06 | SRM 392 | 1 | 90 | 371.00 | 2.04 | 269 | 2767 | 539 | 221 | 1866 | 549 |
| 2 | 2008-02-26 | SRM 391 | 1 | 260 | 277.81 | 0.10 | 43 | 2498 | 1213 | -57 | 1645 | 918 |
| 1 | 2007-12-11 | SRM 382 | 2 | 5 | 380.76 | 6.25 | 918 | 2455 | 1215 | 502 | 1702 | 754 |