4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| xijiaoli | 1 | 2422 | 1176 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.131 | 0.131 | 0.131 | 24.0 | -24 | -24 | 1176 | 1176 | 1100 |
| EloSRM | 0.551 | 0.551 | 0.551 | 166.4 | 166 | 166 | 2422 | 2422 | 1347 |
| SRMFix | 0.616 | 0.616 | 0.616 | 141.4 | 141 | 141 | 1341 | 1341 | 1432 |
| Odd | 0.616 | 0.616 | 0.616 | 185.4 | 185 | 185 | 2052 | 2052 | 1377 |
| initial | 0.637 | 0.637 | 0.637 | 76.6 | 77 | 77 | 1277 | 1277 | 1495 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2022-02-19 | SRM 824 | 2 | 51 | 74.74 | 0.55 | 166 | 2422 | 1347 | -24 | 1176 | 1100 |