4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| JoJorge | 1 | 2219 | 1196 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.024 | 0.024 | 0.024 | 4.0 | -4 | -4 | 1196 | 1196 | 3475 |
| SRMFix | 0.875 | 0.875 | 0.875 | 195.3 | 195 | 195 | 1395 | 1395 | 4910 |
| initial | 0.930 | 0.930 | 0.930 | 112.0 | 112 | 112 | 1312 | 1312 | 5460 |
| EloSRM | 0.977 | 0.977 | 0.977 | 285.6 | 286 | 286 | 2219 | 2219 | 4777 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-10-14 | SRM 671 | 2 | 239 | 470.53 | 0.98 | 286 | 2219 | 4777 | -4 | 1196 | 3475 |