4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| rohitpal210 | 2 | 2217 | 525 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.030 | 0.730 | 0.730 | 87.9 | -91 | 84 | 1193 | 1193 | 2734 |
| EloSRM | -0.002 | 0.771 | 0.771 | 162.7 | -145 | 180 | 2217 | 2217 | 2471 |
| SRMFix | 0.034 | 0.808 | 0.809 | 154.0 | -175 | 133 | 1159 | 1159 | 2889 |
| SRM | -0.201 | 1.175 | 1.192 | 484.5 | -822 | 147 | 525 | 525 | 4039 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2020-10-23 | SRM 792 | 2 | 67 | 114.16 | 0.77 | 180 | 2217 | 2471 | 147 | 525 | 4039 |
| 1 | 2020-09-10 | SRM 790 | 2 | 181 | 105.87 | -0.77 | -145 | 2037 | 3894 | -822 | 378 | 4237 |