4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| wyl1990 | 1 | 1780 | 876 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.271 | 0.271 | 0.271 | 52.6 | -53 | -53 | 1780 | 1780 | 10138 |
| initial | -0.326 | 0.326 | 0.326 | 39.2 | -39 | -39 | 1161 | 1161 | 10125 |
| SRMFix | -0.403 | 0.403 | 0.403 | 94.9 | -95 | -95 | 1105 | 1105 | 10543 |
| SRM | -1.316 | 1.316 | 1.316 | 324.0 | -324 | -324 | 876 | 876 | 7940 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2013-10-15 | SRM 594 | 2 | 804 | 666.44 | -0.27 | -53 | 1780 | 10138 | -324 | 876 | 7940 |