4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| flaviagrosan | 1 | 1723 | 911 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.085 | 0.085 | 0.085 | 5.3 | 5 | 5 | 1546 | 1546 | 9515 |
| EloSRM | -0.140 | 0.140 | 0.140 | 17.3 | -17 | -17 | 1723 | 1723 | 9398 |
| initial | -0.215 | 0.215 | 0.215 | 25.9 | -26 | -26 | 1174 | 1174 | 9334 |
| SRMFix | -0.273 | 0.273 | 0.273 | 65.3 | -65 | -65 | 1135 | 1135 | 9423 |
| SRM | -1.208 | 1.208 | 1.208 | 289.0 | -289 | -289 | 911 | 911 | 7067 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-12-17 | SRM 527 | 2 | 876 | 794.80 | -0.14 | -17 | 1723 | 9398 | -289 | 911 | 7067 |