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Individual Calculations January 2022 |
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| Herrera, Marjorie Total change: -98.80 | |   |
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| Campeonato SUbzonal 2.3.2 Femenino 2021 | San Salvador | ESA | 2021-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1519 | 1848 | 6.00 | 9 | -1.80 | 20 | -36.00 | |
|  Gonzalez, Yaribeth | | wc | 1618 | PAN | 0.00 | 1 | -0.79 | 20 | -15.80 | |  Alvarez Gutierrez, Patricia | | | 1638 | NCA | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Mendez, Tania | | | 1448 * | ESA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mayorga Araya, Sofia | | | 1572 | CRC | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Rodriguez, Yanci Andrea | | | 1448 * | ESA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cruz, Bitia | | wc | 1583 | HON | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Hernandez, Sofia | | wc | 1468 | ESA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Campos Astorga, Priscila | | | 1448 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vasquez Vasquez, Marielos | | wc | 1448 * | ESA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | Panamerican Junior (U20) Championship Open 2021 | Tegucigalpa | HON | 2021-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1617 | 1848 | 3.00 | 8 | -3.14 | 20 | -62.80 | |
| | Rosales, Carlos Arturo | | | 1475 | HON | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Mayorga Araya, Sofia | | | 1572 | CRC | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Mendoza Recio, Josselyne | | | 1532 | MEX | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Izaguirre Lopez, Dereck Manrique | | | 1448 * | HON | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Villalta, Camilo | | | 1631 | ESA | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Garcia, Angie | | wf | 1826 | ESA | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Kelly, Kenneth Jair | | | 1601 | HON | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Perez Salazar, Armando | | | 1847 | ESA | 0.50 | 1 | 0.00 | 20 | 0.00 | | | * 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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