4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| CSJFYoung | 4 | 1550 | 745 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.027 | 0.276 | 0.296 | 45.1 | -26 | 101 | 1490 | 1464 | 5622 |
| EloSRM | -0.040 | 0.288 | 0.301 | 53.0 | -33 | 98 | 1583 | 1550 | 5603 |
| initial | -0.108 | 0.291 | 0.291 | 35.0 | -37 | 33 | 1198 | 1161 | 6106 |
| SRMFix | -0.110 | 0.326 | 0.326 | 59.5 | -82 | 54 | 1173 | 1130 | 5999 |
| SRM | -0.647 | 0.647 | 0.804 | 151.7 | -320 | -35 | 880 | 745 | 6123 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2008-05-25 | College Tour Guangdong | 1 | 205 | ||||||||
| 3 | 2007-07-17 | SRM 358 | 2 | 373 | 359.48 | -0.33 | -33 | 1550 | 5603 | -100 | 745 | 6123 |
| 2 | 2007-07-02 | SRM 356 | 2 | 276 | 357.04 | 0.37 | 98 | 1583 | 5324 | -35 | 845 | 5226 |
| 1 | 2007-06-20 | SRM 355 | 2 | 460 | 409.81 | -0.17 | -28 | 1485 | 6073 | -320 | 880 | 4951 |