4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| BryanBo.Cao | 5 | 1855 | 347 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.276 | 0.315 | 0.334 | 48.3 | -95 | 17 | 1122 | 992 | 4985 |
| initial | -0.314 | 0.316 | 0.353 | 38.1 | -53 | 1 | 1152 | 1011 | 5002 |
| Odd | -0.294 | 0.324 | 0.350 | 46.3 | -51 | 43 | 1714 | 1577 | 4936 |
| EloSRM | -0.296 | 0.328 | 0.352 | 50.7 | -72 | 41 | 1996 | 1855 | 4908 |
| SRM | -0.481 | 0.481 | 0.586 | 170.6 | -323 | -117 | 877 | 347 | 5009 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2018-03-29 | SRM 732 | 2 | 125 | 99.19 | -0.34 | -43 | 1855 | 4908 | -117 | 347 | 5009 |
| 4 | 2018-01-10 | SRM 727 | 2 | 153 | 114.22 | -0.44 | -51 | 1898 | 5025 | -163 | 464 | 5308 |
| 3 | 2017-11-28 | SRM 724 | 2 | 229 | 201.29 | -0.40 | -46 | 1949 | 4669 | -129 | 627 | 5123 |
| 2 | 2017-11-18 | SRM 723 | 2 | 214 | 229.49 | 0.08 | 41 | 1996 | 4050 | -121 | 756 | 4532 |
| 1 | 2017-08-14 | SRM 719 | 2 | 160 | 122.61 | -0.38 | -72 | 1955 | 4714 | -323 | 877 | 4072 |