4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| sobchak3000 | 1 | 1917 | 927 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.202 | 0.202 | 0.202 | 31.2 | -31 | -31 | 1917 | 1917 | 6569 |
| initial | -0.226 | 0.226 | 0.226 | 27.2 | -27 | -27 | 1173 | 1173 | 6644 |
| SRMFix | -0.283 | 0.283 | 0.283 | 67.5 | -67 | -67 | 1133 | 1133 | 6717 |
| SRM | -1.077 | 1.077 | 1.077 | 273.0 | -273 | -273 | 927 | 927 | 5160 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2016-01-28 | SRM 680 | 2 | 526 | 457.34 | -0.20 | -31 | 1917 | 6569 | -273 | 927 | 5160 |