4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| raudabaugh | 1 | 1971 | 1012 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.021 | 0.021 | 0.021 | 5.2 | 5 | 5 | 1205 | 1205 | 8886 |
| initial | 0.088 | 0.088 | 0.088 | 10.5 | 11 | 11 | 1211 | 1211 | 9116 |
| EloSRM | 0.142 | 0.142 | 0.142 | 73.7 | 74 | 74 | 1971 | 1971 | 8785 |
| Odd | 0.195 | 0.195 | 0.195 | 96.1 | 96 | 96 | 1736 | 1736 | 9003 |
| SRM | -0.904 | 0.904 | 0.904 | 188.0 | -188 | -188 | 1012 | 1012 | 6300 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-01-24 | SRM 647 | 2 | 474 | 522.93 | 0.14 | 74 | 1971 | 8785 | -188 | 1012 | 6300 |