4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| bahu1013 | 1 | 2054 | 369 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.760 | 0.760 | 0.760 | 171.8 | -172 | -172 | 1028 | 1028 | 4254 |
| initial | -0.762 | 0.762 | 0.762 | 91.7 | -92 | -92 | 1108 | 1108 | 4166 |
| EloSRM | -0.773 | 0.773 | 0.773 | 147.4 | -147 | -147 | 2054 | 2054 | 3965 |
| SRM | -1.434 | 1.434 | 1.434 | 831.0 | -831 | -831 | 369 | 369 | 4341 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2021-01-23 | SRM 798 | 2 | 212 | 124.08 | -0.77 | -147 | 2054 | 3965 | -831 | 369 | 4341 |