4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| charles_jin7 | 2 | 2081 | 803 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.281 | 0.281 | 0.286 | 55.6 | -56 | -55 | 1144 | 1089 | 4151 |
| initial | -0.295 | 0.295 | 0.306 | 35.5 | -45 | -26 | 1174 | 1129 | 4295 |
| EloSRM | -0.306 | 0.306 | 0.311 | 42.0 | -47 | -38 | 2128 | 2081 | 3682 |
| SRM | -0.806 | 0.806 | 0.824 | 198.5 | -241 | -156 | 959 | 803 | 3853 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2020-05-15 | SRM 786 | 2 | 233 | 222.20 | -0.36 | -47 | 2081 | 3682 | -156 | 803 | 3853 |
| 1 | 2020-05-09 | SRM 785 | 2 | 212 | 177.90 | -0.25 | -38 | 2128 | 3195 | -241 | 959 | 2920 |