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Individual Calculations September 2016 |
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| Natareno, Elvia Total change: -69.20 | |   |
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| Central American & Caribean Junior Female 2016 | San Salvador | ESA | 2016-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1690 | 1654 | 1.50 | 9 | -2.57 | 20 | -51.40 | |
|  Morera Campos, Hazel Maria | | wc | 1783 | CRC | 0.00 | 1 | -0.33 | 20 | -6.60 | |  Palacios, Celina | | | 1686 | ESA | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Garcia, Angie | | | 1532 | ESA | 0.00 | 1 | -0.67 | 20 | -13.40 | | | De Leon, Stephanie | | wc | 1658 | ESA | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Medrano, Maria Luisa | | | 1666 | NCA | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Smith, Javanna | | wf | 1786 | TTO | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Ortez, Andrea | | wc | 1807 | ESA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Santos , Judith | | | 1595 | ESA | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Herrera, Marjorie | | wc | 1700 | ESA | 0.50 | 1 | 0.06 | 20 | 1.20 | |
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) | | | | Campeonato Centroamericano y del Caribe de Ajedrez Femenino | Guatemala | GUA | 2016-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1687 | 1654 | 0.50 | 3 | -0.89 | 20 | -17.80 | |
| | Mazariegos, Silvia Carolina | | wm | 1965 | GUA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Lopez L., Dairyn D. | | | 1390 | GUA | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Garcia Mendez, Alcira Guadalupe | | wc | 1707 | ESA | 0.50 | 1 | 0.07 | 20 | 1.40 | |
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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