4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| whoissmt | 1 | 2054 | 495 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.700 | 0.700 | 0.700 | 84.3 | -84 | -84 | 1116 | 1116 | 4003 |
| SRMFix | -0.707 | 0.707 | 0.707 | 160.8 | -161 | -161 | 1039 | 1039 | 4096 |
| EloSRM | -0.722 | 0.722 | 0.722 | 141.0 | -141 | -141 | 2054 | 2054 | 3863 |
| SRM | -1.386 | 1.386 | 1.386 | 705.0 | -705 | -705 | 495 | 495 | 4165 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2020-12-12 | SRM 795 | 2 | 141 | 86.08 | -0.72 | -141 | 2054 | 3863 | -705 | 495 | 4165 |