4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| w2w2 | 3 | 2704 | 1319 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.362 | 1.642 | 2.154 | 101.7 | -93 | 178 | 1319 | 1319 | 1100 |
| EloSRM | 1.646 | 1.646 | 2.209 | 176.0 | 63 | 273 | 2704 | 2704 | 1057 |
| SRMFix | 1.720 | 1.720 | 2.292 | 197.0 | 31 | 368 | 1791 | 1791 | 963 |
| initial | 1.810 | 1.810 | 2.411 | 218.0 | 17 | 476 | 1854 | 1854 | 933 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2020-10-17 | SRM 791 | 2 | 3 | 37.24 | 3.63 | 273 | 2704 | 1057 | 178 | 1319 | 1100 |
| 2 | 2020-09-10 | SRM 790 | 2 | 41 | 93.64 | 1.19 | 191 | 2431 | 1768 | 34 | 1141 | 1739 |
| 1 | 2020-07-24 | SRM 788 | 2 | 156 | 168.65 | 0.11 | 63 | 2239 | 2451 | -93 | 1107 | 1912 |