4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| 200530740117 | 3 | 1953 | 1061 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.764 | 0.784 | 1.068 | 144.1 | 23 | 212 | 1828 | 1828 | 4110 |
| EloSRM | 0.808 | 0.836 | 1.163 | 147.8 | 15 | 248 | 1953 | 1953 | 4012 |
| SRMFix | 0.841 | 0.846 | 1.278 | 109.6 | -1 | 246 | 1527 | 1527 | 3828 |
| initial | 0.935 | 0.935 | 1.322 | 112.6 | 19 | 271 | 1538 | 1538 | 3657 |
| SRM | 0.529 | 1.235 | 1.587 | 75.0 | -95 | 43 | 1105 | 1061 | 5927 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2008-05-25 | College Tour Guangdong | 1 | 74 | 284.97 | 1.94 | 248 | 1953 | 4012 | 43 | 1061 | 5927 |
| 2 | 2007-06-07 | SRM 353 | 2 | 412 | 399.87 | -0.04 | 15 | 1705 | 4421 | -87 | 1018 | 3814 |
| 1 | 2007-06-02 | SRM 352 | 2 | 335 | 480.59 | 0.52 | 180 | 1690 | 4458 | -95 | 1105 | 3099 |