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Individual Calculations December 2018 |
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| Salazar Gould, Melanie Total change: -47.20 | |   |
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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 |
| 1818 | 1953 | 4.00 | 8 | -1.18 | 40 | -47.20 | |
|  Arteaga Colmenarez, Jaime David | | | 1553 * | VEN | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Duran Martinez, Jeremy Moises | | | 1643 | VEN | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Benavides Montenegro, Maicol | f | | 2190 | VEN | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Aspiazu Sibri, Marlon | | | 1991 | ECU | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Echeto Hernandez, Moises | | | 1611 | VEN | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Escalona Landi, Samid Eduardo | c | | 2129 | VEN | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Cabezas Solano, David Alejandro | | | 1707 | CRC | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Quesada Leon, Joshua | | | 1723 | CRC | 0.00 | 1 | -0.79 | 40 | -31.60 | | | * 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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