4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| master._.mind | 2 | 2444 | 1005 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.518 | 0.740 | 0.903 | 131.2 | -19 | 243 | 2071 | 2071 | 1537 |
| EloSRM | 0.511 | 0.744 | 0.903 | 139.3 | -30 | 249 | 2444 | 2444 | 1475 |
| initial | 0.526 | 0.744 | 0.911 | 89.6 | -26 | 153 | 1327 | 1327 | 1583 |
| SRMFix | 0.544 | 0.770 | 0.943 | 126.0 | -54 | 198 | 1344 | 1344 | 1664 |
| SRM | 0.090 | 0.772 | 0.777 | 141.5 | -239 | 44 | 1005 | 1005 | 1825 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2021-10-23 | SRM 817 | 2 | 28 | 66.83 | 1.25 | 249 | 2444 | 1475 | 44 | 1005 | 1825 |
| 1 | 2021-07-13 | SRM 809 | 2 | 63 | 81.70 | -0.23 | -30 | 2195 | 2516 | -239 | 961 | 2250 |