4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Sayach8 | 6 | 2247 | 804 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.022 | 0.263 | 0.384 | 31.6 | -78 | 68 | 1268 | 1187 | 2245 |
| SRMFix | -0.064 | 0.295 | 0.436 | 54.5 | -126 | 131 | 1331 | 1193 | 2179 |
| SRM | -0.312 | 0.314 | 0.501 | 79.2 | -234 | -8 | 1192 | 804 | 2731 |
| EloSRM | -0.193 | 0.410 | 0.498 | 57.2 | -84 | 167 | 2366 | 2247 | 2057 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2022-09-10 | SRM 837 | 2 | 1 | ||||||||
| 5 | 2021-08-04 | 2021 Regional 1 | 1 | 215 | 245.67 | -0.06 | -6 | 2247 | 2057 | -25 | 804 | 2731 |
| 4 | 2021-02-13 | SRM 800 | 2 | 256 | 212.96 | -0.27 | -11 | 2252 | 2575 | -49 | 829 | 3505 |
| 3 | 2021-02-06 | SRM 799 | 2 | 107 | 86.69 | -0.30 | -19 | 2263 | 2408 | -80 | 878 | 2943 |
| 2 | 2021-01-23 | SRM 798 | 2 | 146 | 95.42 | -0.88 | -84 | 2282 | 2361 | -234 | 958 | 2585 |
| 1 | 2021-01-09 | SRM 797 | 2 | 91 | 132.61 | 0.54 | 167 | 2366 | 2069 | -8 | 1192 | 1672 |