4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| delena | 1 | 2146 | 1027 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.130 | 0.130 | 0.130 | 15.6 | -16 | -16 | 1184 | 1184 | 2788 |
| SRMFix | -0.141 | 0.141 | 0.141 | 34.2 | -34 | -34 | 1166 | 1166 | 2832 |
| EloSRM | -0.152 | 0.152 | 0.152 | 4.9 | -5 | -5 | 2146 | 2146 | 2646 |
| SRM | -0.710 | 0.710 | 0.710 | 173.0 | -173 | -173 | 1027 | 1027 | 2302 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2020-01-25 | SRM 776 | 2 | 145 | 130.47 | -0.15 | -5 | 2146 | 2646 | -173 | 1027 | 2302 |