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Individual Calculations December 2018 |
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| Pante Zambrano, Oscar Eduardo Total change: 68.40 | |   |
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| IX Campeonato Panamericano de Ajedrez Escolar Sub-17 Absoluto 2018 | Guatire | VEN | 2018-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1486 | 1114 | 2.50 | 8 | 1.71 | 40 | 68.40 | |
|  Tobar B, Carlos Andres | c | | 1514 * | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Portillo Fernandez, Isaac Jesus | | | 1489 | VEN | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Cabrera Cabarca, Juan De Dios | | | 1514 * | VEN | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Navas Lopez, Leonardo Esteban | | | 1514 * | VEN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Arguedas Bolanos, Sharline | | | 1468 | CRC | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Guillen Carrillo, Macjos Neritza | | | 1514 * | VEN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Melendez Moreno, Luis David | | | 1360 | VEN | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Rivas Gutierrez, Jhonnfran Wladim | | | 1514 * | VEN | 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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