4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| wudi2016 | 5 | 3316 | 1862 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.987 | 1.331 | 1.586 | 192.4 | -98 | 369 | 2012 | 1862 | 279 |
| SRMFix | 1.327 | 1.520 | 1.913 | 225.2 | -37 | 544 | 2270 | 2214 | 364 |
| EloSRM | 1.144 | 1.580 | 1.892 | 277.5 | -77 | 526 | 3442 | 3316 | 273 |
| Odd | 1.141 | 1.599 | 1.916 | 275.0 | -74 | 542 | 3071 | 2947 | 279 |
| initial | 1.600 | 1.600 | 2.042 | 192.7 | 7 | 365 | 2163 | 2163 | 472 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2021-10-23 | SRM 817 | 1 | 51 | 37.89 | -0.43 | -49 | 3316 | 273 | -52 | 1862 | 279 |
| 4 | 2021-07-13 | SRM 809 | 1 | 58 | 36.69 | -0.66 | -77 | 3365 | 263 | -98 | 1914 | 272 |
| 3 | 2021-05-26 | SRM 806 | 1 | 30 | 68.28 | 1.19 | 218 | 3442 | 220 | 134 | 2012 | 236 |
| 2 | 2020-12-23 | SRM 796 | 1 | 18 | 113.88 | 2.66 | 526 | 3225 | 358 | 369 | 1878 | 297 |
| 1 | 2020-08-30 | SRM 789 | 2 | 13 | 101.34 | 2.96 | 517 | 2698 | 1051 | 309 | 1509 | 661 |