4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| betafrog | 1 | 1393 | 401 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.810 | 0.810 | 0.810 | 136.0 | -136 | -136 | 1276 | 1276 | 9030 |
| EloSRM | -0.818 | 0.818 | 0.818 | 142.4 | -142 | -142 | 1393 | 1393 | 8815 |
| initial | -0.834 | 0.834 | 0.834 | 100.4 | -100 | -100 | 1100 | 1100 | 8708 |
| SRMFix | -0.844 | 0.844 | 0.844 | 189.1 | -189 | -189 | 1011 | 1011 | 9047 |
| SRM | -1.002 | 1.002 | 1.002 | 799.0 | -799 | -799 | 401 | 401 | 9118 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-12-04 | College Tour SRM 380 | 1 | 246 | 136.73 | -0.82 | -142 | 1393 | 8815 | -799 | 401 | 9118 |