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Individual Calculations April 2019 |
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| Yuman, Vidalia Total change: -24.80 | |   |
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| IRT CAMPEONATO NACIONAL FEMENINO 2019 | Guatemala | GUA | 2019-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1643 | 1568 | 4.00 | 11 | -0.62 | 40 | -24.80 | |
|  Gomez G., Emily Adriana | | | 1263 | GUA | 1.00 | 1 | 0.14 | 40 | 5.60 | |  Mazariegos, Silvia Carolina | | wm | 1942 | GUA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Mencos Castillo, Maria | | wm | 1874 | GUA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Lopez L., Dairyn D. | | | 1589 | GUA | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Diaz, Luisa | | | 1737 | GUA | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Rodriguez G., Adriana M. | | | 1480 | GUA | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Santiago Sontay, Jenny Fernanda | | | 1616 | GUA | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Jop A., Laura Elizabeth | | | 1426 | GUA | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Natareno, Elvia | | | 1581 | GUA | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Samayoa Gomez, Maria Rene | | | 1592 | GUA | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Mencos, Claudia | | wm | 1968 * | GUA | 0.00 | 1 | -0.08 | 40 | -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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