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Individual Calculations June 2023 |
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| Venzant Batista, Marcia Camila Total change: 8.20 | |   |
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| XIV Campeonato Continental Femenino de Ajedrez de las Americas 2023 | La Habana | CUB | 2023-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1963 | 1998 | 5.00 | 9 | 0.41 | 20 | 8.20 | |
|  Canales Chinchilla, Victoria | | | 1550 | CRC | 1.00 | 1 | 0.06 | 20 | 1.20 | |  Demchenko, Svitlana | | wm | 2170 | CAN | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Blackman, Katrina | | wc | 1668 | BAR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Hernandez Machado, Patricia M. | f | wf | 2148 | CUB | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Lobo Meneses, Natalia | | | 1598 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rodriguez Dominguez, Melissa | | wm | 2061 | CUB | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Hernandez Moya, Yuleisy | | wg | 2215 | CUB | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Hernandez Gil, Ineymig | | wm | 2140 | CUB | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Corrales Jimenez, Zenia | | wm | 2119 | MEX | 0.50 | 1 | 0.16 | 20 | 3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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