4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Jiangkp | 3 | 2465 | 1216 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.348 | 1.151 | 1.437 | 203.3 | -269 | 313 | 1216 | 1216 | 1577 |
| EloSRM | 0.544 | 1.197 | 1.363 | 180.0 | -94 | 274 | 2465 | 2465 | 1627 |
| initial | 0.704 | 1.197 | 1.417 | 144.1 | -89 | 273 | 1454 | 1454 | 1690 |
| SRMFix | 0.642 | 1.241 | 1.439 | 175.0 | -141 | 252 | 1442 | 1442 | 1865 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2019-06-15 | 2019 Beijing Round | 1 | 26 | 110.02 | 2.08 | 274 | 2465 | 1627 | 313 | 1216 | 1577 |
| 2 | 2019-05-29 | TCO19 SRM 759 | 2 | 154 | 90.84 | -0.98 | -94 | 2191 | 2440 | -269 | 903 | 3146 |
| 1 | 2019-04-29 | SRM 757 | 2 | 67 | 96.77 | 0.53 | 172 | 2285 | 2066 | -28 | 1172 | 1690 |