4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| c_0der | 2 | 2375 | 996 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.401 | 0.722 | 0.826 | 87.0 | -39 | 135 | 1297 | 1297 | 2268 |
| SRMFix | 0.437 | 0.760 | 0.876 | 129.6 | -77 | 182 | 1306 | 1306 | 2368 |
| EloSRM | 0.384 | 0.778 | 0.867 | 147.3 | -62 | 233 | 2375 | 2375 | 2118 |
| SRM | 0.076 | 0.975 | 0.978 | 151.0 | -253 | 49 | 996 | 996 | 2599 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2021-03-17 | 2021 HF Prelim | 1 | 100 | 223.71 | 1.16 | 233 | 2375 | 2118 | 49 | 996 | 2599 |
| 1 | 2021-02-13 | SRM 800 | 2 | 320 | 243.63 | -0.39 | -62 | 2142 | 3155 | -253 | 947 | 2725 |