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Individual Calculations December 2018 |
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| Diaz Charpentier, Kristel Meliss Total change: 16.40 | |   |
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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 |
| 1569 | 1595 | 4.50 | 8 | 0.41 | 40 | 16.40 | |
|  Pena Gonzalez, Clara Isabel | | wc | 1679 | VEN | 0.50 | 1 | 0.12 | 40 | 4.80 | |  Shih Gould, Annie | | wc | 1650 | CRC | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Perez Valcarcel, Maria Jose | | | 1621 | COL | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Torres Rodriguez, Mariana Del Car | | | 1195 * | VEN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Garcia Andrada, Heidy Nicole | | | 1773 | PER | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Miranda Quinones, Kevin Bryan | | | 1281 | VEN | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Ramirez Vergara, Jemmily | | | 1708 | VEN | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Duran Martinez, Jeremy Moises | | | 1643 | VEN | 1.00 | 1 | 0.57 | 40 | 22.80 | | | * 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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