4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| sj_rifat | 3 | 2093 | 712 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.218 | 0.375 | 0.393 | 45.2 | -63 | 28 | 1184 | 1121 | 3976 |
| SRMFix | -0.183 | 0.398 | 0.404 | 69.9 | -89 | 54 | 1165 | 1098 | 3551 |
| Odd | -0.209 | 0.406 | 0.422 | 62.6 | -56 | 85 | 1837 | 1781 | 3061 |
| EloSRM | -0.225 | 0.411 | 0.425 | 73.0 | -70 | 82 | 2160 | 2093 | 3069 |
| SRM | -0.494 | 0.494 | 0.586 | 162.7 | -290 | -51 | 910 | 712 | 3869 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2020-07-24 | SRM 788 | 2 | 217 | 174.15 | -0.54 | -67 | 2093 | 3069 | -147 | 712 | 3869 |
| 2 | 2020-03-07 | SRM 780 | 2 | 116 | 140.79 | 0.28 | 82 | 2160 | 2676 | -51 | 859 | 3475 |
| 1 | 2020-01-11 | SRM 774 | 2 | 124 | 122.81 | -0.41 | -70 | 2078 | 3106 | -290 | 910 | 3040 |