4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| liuxia | 1 | 1376 | 870 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.244 | 0.244 | 0.244 | 40.6 | -41 | -41 | 1306 | 1306 | 4127 |
| EloSRM | -0.279 | 0.279 | 0.279 | 56.4 | -56 | -56 | 1376 | 1376 | 4039 |
| initial | -0.391 | 0.391 | 0.391 | 47.0 | -47 | -47 | 1153 | 1153 | 4083 |
| SRMFix | -0.435 | 0.435 | 0.435 | 102.0 | -102 | -102 | 1098 | 1098 | 4227 |
| SRM | -1.234 | 1.234 | 1.234 | 330.0 | -330 | -330 | 870 | 870 | 3369 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2005-11-21 | SRM 273 | 2 | 278 | 229.16 | -0.28 | -56 | 1376 | 4039 | -330 | 870 | 3369 |