4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| guanminren | 1 | 3054 | 1799 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 3.693 | 3.693 | 3.693 | 599.0 | 599 | 599 | 1799 | 1799 | 380 |
| EloSRM | 4.200 | 4.200 | 4.200 | 839.4 | 839 | 839 | 3054 | 3054 | 527 |
| initial | 4.216 | 4.216 | 4.216 | 507.7 | 508 | 508 | 1708 | 1708 | 1145 |
| SRMFix | 4.220 | 4.220 | 4.220 | 688.2 | 688 | 688 | 1888 | 1888 | 824 |
| Odd | 4.236 | 4.236 | 4.236 | 833.1 | 833 | 833 | 2674 | 2674 | 574 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2021-04-28 | 2021 TCO 1B | 1 | 10 | 183.81 | 4.20 | 839 | 3054 | 527 | 599 | 1799 | 380 |