4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| sakhiya07 | 8 | 2826 | 1291 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.737 | 0.905 | 1.419 | 115.9 | -69 | 233 | 2896 | 2826 | 775 |
| SRM | 0.706 | 0.947 | 1.680 | 95.3 | -181 | 231 | 1472 | 1291 | 1040 |
| SRMFix | 0.813 | 0.960 | 1.492 | 96.0 | -45 | 244 | 1827 | 1782 | 861 |
| initial | 0.855 | 1.025 | 1.535 | 123.4 | -71 | 420 | 1992 | 1921 | 732 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2021-08-04 | 2021 Regional 1 | 1 | 215 | 171.07 | -0.58 | -69 | 2826 | 775 | -181 | 1291 | 1040 |
| 7 | 2021-04-09 | 2021 HF Final | 1 | 19 | ||||||||
| 6 | 2021-03-17 | 2021 HF Prelim | 1 | 9 | 84.37 | 3.23 | 233 | 2896 | 746 | 231 | 1472 | 812 |
| 5 | 2021-02-13 | SRM 800 | 1 | 249 | 267.15 | 0.10 | 31 | 2663 | 1250 | 7 | 1241 | 1473 |
| 4 | 2021-01-15 | Beginner SRM 2 | 1 | 32 | 67.49 | 1.68 | 231 | 2632 | 1280 | 141 | 1234 | 1450 |
| 3 | 2020-07-18 | TCO20 Round 2B | 1 | 210 | 323.33 | -0.01 | 12 | 2401 | 1825 | -23 | 1093 | 1908 |
| 2 | 2020-04-18 | TCO20 Round 1A | 1 | 612 | 627.40 | 0.04 | 29 | 2390 | 2099 | -75 | 1116 | 2098 |
| 1 | 2020-02-15 | SRM 778 | 2 | 70 | 113.46 | 0.70 | 207 | 2360 | 1938 | -9 | 1191 | 1653 |