4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| M78-Shuai | 1 | 1913 | 946 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.146 | 0.146 | 0.146 | 14.3 | -14 | -14 | 1913 | 1913 | 7278 |
| initial | -0.189 | 0.189 | 0.189 | 22.7 | -23 | -23 | 1177 | 1177 | 7370 |
| SRMFix | -0.232 | 0.232 | 0.232 | 55.7 | -56 | -56 | 1144 | 1144 | 7382 |
| SRM | -1.004 | 1.004 | 1.004 | 254.0 | -254 | -254 | 946 | 946 | 5505 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-08-25 | SRM 666 | 2 | 305 | 275.71 | -0.15 | -14 | 1913 | 7278 | -254 | 946 | 5505 |