4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Norman_Wu | 1 | 1633 | 752 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.352 | 0.352 | 0.352 | 73.2 | -73 | -73 | 1457 | 1457 | 10503 |
| EloSRM | -0.395 | 0.395 | 0.395 | 90.8 | -91 | -91 | 1633 | 1633 | 10199 |
| initial | -0.466 | 0.466 | 0.466 | 56.1 | -56 | -56 | 1144 | 1144 | 10188 |
| SRMFix | -0.517 | 0.517 | 0.517 | 120.0 | -120 | -120 | 1080 | 1080 | 10477 |
| SRM | -1.339 | 1.339 | 1.339 | 448.0 | -448 | -448 | 752 | 752 | 9048 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-08-20 | SRM 515 | 2 | 885 | 745.40 | -0.40 | -91 | 1633 | 10199 | -448 | 752 | 9048 |