4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| acafaca2006 | 1 | 2173 | 1059 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.209 | 0.209 | 0.209 | 50.4 | -50 | -50 | 1150 | 1150 | 2939 |
| initial | -0.216 | 0.216 | 0.216 | 26.0 | -26 | -26 | 1174 | 1174 | 2920 |
| EloSRM | -0.233 | 0.233 | 0.233 | 19.3 | -19 | -19 | 2173 | 2173 | 2725 |
| SRM | -0.503 | 0.503 | 0.503 | 141.0 | -141 | -141 | 1059 | 1059 | 2050 |
| # | 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 | 136 | 115.68 | -0.23 | -19 | 2173 | 2725 | -141 | 1059 | 2050 |