4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| ShipengSunny | 1 | 1700 | 1268 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.260 | 0.260 | 0.260 | 68.0 | 68 | 68 | 1268 | 1268 | 2906 |
| SRMFix | 0.423 | 0.423 | 0.423 | 99.4 | 99 | 99 | 1299 | 1299 | 5895 |
| initial | 0.428 | 0.428 | 0.428 | 51.5 | 51 | 51 | 1251 | 1251 | 6390 |
| EloSRM | 0.447 | 0.447 | 0.447 | 140.9 | 141 | 141 | 1700 | 1700 | 6298 |
| Odd | 0.453 | 0.453 | 0.453 | 148.4 | 148 | 148 | 1575 | 1575 | 6444 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-05-24 | College Tour Beijing | 1 | 387 | 527.71 | 0.45 | 141 | 1700 | 6298 | 68 | 1268 | 2906 |