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Individual Calculations December 2018 |
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| Palma Dugarte, Jose Gregorio Total change: -0.40 | |   |
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| IX Campeonato Panamericano de Ajedrez Escolar Sub-13 Absoluto 2018 | Guatire | VEN | 2018-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1620 | 1472 | 2.50 | 8 | -0.01 | 40 | -0.40 | |
|  Lyon Martinez, Juan Pablo | | | 1679 | VEN | 1.00 | 1 | 0.77 | 40 | 30.80 | |  Hernandez Izquierdo, Jose A. | | | 1858 | CUB | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Castro Paitan, Cesar Raul | | | 1624 | VEN | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Velasquez Cristancho, Juan Pablo | c | | 1770 | VEN | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Cordoba Roa, Angel Gabriel | | | 1640 | VEN | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Sanchez Medina, Luciano Alejandro | | | 1589 | VEN | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Jaramillo Lopez, Ali Aaron | | | 1687 | VEN | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Casares Contreras, Jose Gabriel | | | 1116 | VEN | 0.00 | 1 | -0.89 | 40 | -35.60 | |
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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