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Individual Calculations December 2018 |
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| Cabezas Solano, David Alejandro Total change: 55.20 | |   |
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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 |
| 1737 | 1707 | 5.00 | 8 | 1.38 | 40 | 55.20 | |
|  Barrios Briceno, Yosmer Alejandro | | | 1307 * | VEN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ramirez Andrade, Samuel Josue | | | 1733 | VEN | 0.50 | 1 | 0.04 | 40 | 1.60 | |  Castro Silva, Moises Antonio | c | | 1805 | VEN | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Benavides Montenegro, Maicol | f | | 2107 * | VEN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ruiz Tipantasig, Mishell | c | wf | 1824 | ECU | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Lizardi Murillo, Shalom David | | | 1367 | VEN | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Salazar Gould, Melanie | | wf | 1953 | CRC | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Rojas Molina, Jesus Ricardo | | | 1797 | VEN | 1.00 | 1 | 0.62 | 40 | 24.80 | | | * 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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