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Individual Calculations January 2022 |
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| Cruz, Bitia Total change: -31.40 | |   |
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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 |
| 1596 | 1583 | 3.50 | 9 | -0.76 | 20 | -15.20 | |
|  Garcia, Angie | | wf | 1826 | ESA | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Caicedo, Layla | | | 1315 | PAN | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Ramirez Gonzalez, Maria Jose | | wf | 1820 | CRC | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Rugamas, Camila | | | 1183 * | ESA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Diaz Charpentier, Kristel Meliss | | wf | 1951 | CRC | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Herrera, Marjorie | | wc | 1848 | ESA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Lobo Jimenez, Mariana | | | 1183 * | PAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mayorga Araya, Sofia | | | 1572 | CRC | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Maradiaga, Cesia | | | 1664 | HON | 0.50 | 1 | 0.11 | 20 | 2.20 | | | * 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) | | | | I Torneo de Ajedrez Expresso Americano | San Pedro Sula | HON | 2021-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1634 | 1583 | 0.50 | 3 | -0.81 | 20 | -16.20 | |
| | Mendoza, Edwin | c | | 1806 | HON | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Velasquez Perez, Miguel | | | 1638 | HON | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Zuniga Garcia, German | | | 1459 | HON | 0.00 | 1 | -0.67 | 20 | -13.40 | |
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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