4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| mashijams | 4 | 2363 | 823 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.086 | 0.602 | 0.737 | 108.1 | -116 | 251 | 2392 | 2363 | 1679 |
| initial | 0.141 | 0.620 | 0.713 | 74.6 | -71 | 145 | 1312 | 1268 | 1776 |
| SRMFix | 0.184 | 0.656 | 0.764 | 106.7 | -139 | 198 | 1309 | 1269 | 1839 |
| SRM | -0.023 | 0.779 | 0.860 | 155.8 | -426 | 82 | 897 | 823 | 2582 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2021-10-15 | SRM 816 | 2 | 51 | 54.11 | -0.42 | -29 | 2363 | 1679 | -74 | 823 | 2582 |
| 3 | 2021-09-29 | SRM 814 | 2 | 34 | 36.67 | 0.11 | 37 | 2392 | 1592 | 41 | 897 | 2256 |
| 2 | 2021-07-13 | SRM 809 | 2 | 41 | 98.74 | 1.27 | 251 | 2355 | 1922 | 82 | 856 | 2803 |
| 1 | 2021-06-09 | SRM 807 | 1 | 171 | 82.20 | -0.61 | -116 | 2104 | 3198 | -426 | 774 | 3163 |