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Individual Calculations August 2023 |
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| Gartenlaub, Corin Total change: 42.40 | |   |
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| 51st annual World Open - U2200 | Philadelphia, PA | USA | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1853 | 1591 | 2.50 | 7 | 1.06 | 40 | 42.40 | |
|  Fischer, Robert J | | | 1764 | USA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Liu, Kimberly | | wf | 1931 | USA | 0.50 | 1 | 0.38 | 40 | 15.20 | |  Wang, Kevin | | | 1652 | USA | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Tabor, Kai | | | 1926 | USA | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Gao, Matthew Ian | | | 1812 | USA | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Vertkin, Sergey | | | 2107 | RUS | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Durost, Benjamin E | | | 1781 | USA | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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) | | |
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