4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| hg333 | 8 | 2612 | 1114 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.451 | 0.874 | 1.437 | 105.2 | -127 | 417 | 1617 | 1580 | 1380 |
| EloSRM | 0.265 | 0.881 | 1.410 | 112.0 | -57 | 561 | 2698 | 2612 | 1388 |
| Odd | 0.231 | 0.889 | 1.429 | 109.6 | -51 | 580 | 2372 | 2288 | 1392 |
| SRMFix | 0.234 | 0.981 | 1.462 | 137.8 | -115 | 599 | 1799 | 1582 | 1503 |
| SRM | 0.554 | 1.042 | 1.330 | 135.1 | -188 | 335 | 1535 | 1114 | 1953 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2021-04-23 | SRM 804 | 1 | 114 | ||||||||
| 7 | 2021-03-17 | 2021 HF Prelim | 1 | 97 | 95.53 | -0.02 | 11 | 2612 | 1388 | 1 | 1114 | 1953 |
| 6 | 2020-12-23 | SRM 796 | 2 | 27 | 40.44 | 0.58 | 57 | 2601 | 1327 | 88 | 1113 | 1873 |
| 5 | 2020-10-23 | SRM 792 | 2 | 90 | 52.64 | -1.20 | -57 | 2544 | 1452 | -141 | 1025 | 2169 |
| 4 | 2020-10-17 | SRM 791 | 2 | 30 | 19.74 | -0.60 | -30 | 2601 | 1310 | 6 | 1166 | 1651 |
| 3 | 2020-09-10 | SRM 790 | 1 | 133 | 129.18 | -0.18 | -37 | 2630 | 1225 | -188 | 1160 | 1677 |
| 2 | 2020-04-11 | SRM 783 | 1 | 195 | 208.80 | -0.16 | -31 | 2667 | 1168 | -187 | 1348 | 1102 |
| 1 | 2019-10-19 | SRM 769 | 2 | 9 | 96.71 | 3.43 | 561 | 2698 | 1022 | 335 | 1535 | 653 |