4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| zhaoxuan | 2 | 2113 | 1508 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.564 | 1.564 | 1.564 | 308.0 | 308 | 308 | 1508 | 1508 | 1474 |
| SRMFix | 2.067 | 2.067 | 2.067 | 407.8 | 408 | 408 | 1608 | 1608 | 3440 |
| initial | 2.092 | 2.092 | 2.092 | 251.9 | 252 | 252 | 1452 | 1452 | 4519 |
| EloSRM | 2.126 | 2.126 | 2.126 | 526.2 | 526 | 526 | 2113 | 2113 | 3270 |
| Odd | 2.141 | 2.141 | 2.141 | 519.9 | 520 | 520 | 1964 | 1964 | 3454 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-12-14 | TC China 08 - Finals | 1 | 387 | ||||||||
| 1 | 2008-12-10 | TC China 08 - 1D | 1 | 41 | 178.98 | 2.13 | 526 | 2113 | 3270 | 308 | 1508 | 1474 |