4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| ykk99114 | 1 | 1881 | 1462 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.368 | 1.368 | 1.368 | 262.0 | 262 | 262 | 1462 | 1462 | 1631 |
| SRMFix | 1.526 | 1.526 | 1.526 | 317.8 | 318 | 318 | 1518 | 1518 | 3902 |
| initial | 1.532 | 1.532 | 1.532 | 184.5 | 185 | 185 | 1385 | 1385 | 4857 |
| EloSRM | 1.551 | 1.551 | 1.551 | 322.0 | 322 | 322 | 1881 | 1881 | 4643 |
| Odd | 1.558 | 1.558 | 1.558 | 320.7 | 321 | 321 | 1748 | 1748 | 4836 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-05-25 | College Tour Guangdong | 1 | 145 | 424.96 | 1.55 | 322 | 1881 | 4643 | 262 | 1462 | 1631 |