4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| daizilei | 1 | 2084 | 1571 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.900 | 1.900 | 1.900 | 371.0 | 371 | 371 | 1571 | 1571 | 1228 |
| SRMFix | 2.237 | 2.237 | 2.237 | 434.1 | 434 | 434 | 1634 | 1634 | 3317 |
| initial | 2.251 | 2.251 | 2.251 | 271.0 | 271 | 271 | 1471 | 1471 | 4359 |
| EloSRM | 2.285 | 2.285 | 2.285 | 499.0 | 499 | 499 | 2084 | 2084 | 3454 |
| Odd | 2.296 | 2.296 | 2.296 | 493.4 | 493 | 493 | 1937 | 1937 | 3654 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-11-28 | TC China 08 - 1B | 1 | 29 | 141.36 | 2.28 | 499 | 2084 | 3454 | 371 | 1571 | 1228 |