4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| fjsweeney | 1 | 2170 | 1055 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.220 | 0.220 | 0.220 | 52.9 | -53 | -53 | 1147 | 1147 | 2948 |
| initial | -0.226 | 0.226 | 0.226 | 27.3 | -27 | -27 | 1173 | 1173 | 2930 |
| EloSRM | -0.244 | 0.244 | 0.244 | 21.7 | -22 | -22 | 2170 | 2170 | 2734 |
| SRM | -0.513 | 0.513 | 0.513 | 145.0 | -145 | -145 | 1055 | 1055 | 2084 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2020-11-18 | Rookie SRM 1 | 1 | 137 | 115.68 | -0.24 | -22 | 2170 | 2734 | -145 | 1055 | 2084 |