4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| IvanAli | 8 | 2909 | 1234 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.945 | 1.452 | 2.398 | 174.8 | -92 | 731 | 2120 | 2111 | 363 |
| EloSRM | 1.010 | 1.555 | 2.467 | 181.6 | -104 | 540 | 2909 | 2909 | 448 |
| SRMFix | 1.080 | 1.559 | 2.449 | 144.9 | -124 | 365 | 1793 | 1790 | 530 |
| SRM | 1.152 | 1.737 | 2.624 | 160.5 | -461 | 251 | 1234 | 1234 | 713 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2022-08-16 | SRM 835 | 1 | 34 | 44.10 | -0.04 | 2 | 2909 | 448 | 20 | 1234 | 713 |
| 7 | 2021-04-17 | 2021 TCO 1A | 1 | 111 | 181.42 | 0.71 | 104 | 2907 | 751 | 103 | 1214 | 1618 |
| 6 | 2021-03-31 | SRM 803 | 2 | 1 | 72.27 | 6.18 | 452 | 2804 | 938 | 251 | 1111 | 1992 |
| 5 | 2019-05-10 | TCO19 SRM 758 | 2 | 103 | 75.78 | -0.85 | -59 | 2352 | 1905 | -73 | 860 | 3163 |
| 4 | 2019-04-29 | SRM 757 | 2 | 46 | 66.00 | 0.52 | 116 | 2411 | 1690 | 66 | 933 | 2637 |
| 3 | 2017-02-21 | SRM 709 | 2 | 202 | 168.32 | -0.84 | -76 | 2295 | 3559 | -91 | 867 | 5111 |
| 2 | 2016-04-15 | SRM 688 | 2 | 72 | 521.04 | 2.86 | 540 | 2371 | 3703 | 219 | 958 | 5019 |
| 1 | 2015-10-20 | SRM 672 | 2 | 369 | 293.07 | -0.45 | -104 | 1830 | 8001 | -461 | 739 | 7348 |