|
Individual Calculations July 2023 |
|
|
|
| Epstein, Theodore John Total change: 81.20 | |   |
|
| 32nd annual Chicago Open - U2300 Section | Wheeling, IL | USA | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1810 | 1461 | 3.00 | 7 | 2.03 | 40 | 81.20 | |
|  Nichols, Anthony T | | | 1941 | USA | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Medina Calderon, Victor Manuel | | | 2021 | MEX | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Wang, Freyr | | | 1541 | USA | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Abraham, John Zacharia | | | 1817 | USA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Patel, Kian | | | 1766 | USA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Brock, William H | | | 1859 | USA | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Li, David Tongjia | | | 1728 | USA | 1.00 | 1 | 0.82 | 40 | 32.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
|
