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Individual Calculations December 2019 |
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| Acosta Leon, Duham Nehuem Total change: 16.00 | |   |
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| IRT "66 Aniversario del Circulo Militar" | Caracas | VEN | 2019-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1577 | 1231 | 1.00 | 5 | 0.40 | 40 | 16.00 | |
|  Acosta Villegas, Alfredo Eleazar | | | 1631 * | VEN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Quintana Blanco, Jose Luis | | | 1631 * | VEN | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Caldera Zapata, Angelo Alejandro | | | 1548 | VEN | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Casares Sanchez, Marcos Antonio | | | 1631 * | VEN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Casares Contreras, Jose Gabriel | | | 1442 | VEN | 0.00 | 1 | -0.23 | 40 | -9.20 | | | * 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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