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Individual Calculations December 2018 |
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| Contarino Armas, Alessandro Total change: 185.60 | |   |
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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 |
| 1579 | 1202 | 5.50 | 9 | 4.64 | 40 | 185.60 | |
|  Jaramillo Lopez, Ali Aaron | | | 1602 * | VEN | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Cordoba Roa, Angel Gabriel | | | 1602 * | VEN | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Velasquez Cristancho, Juan Pablo | c | | 1602 * | VEN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Barreto Bastidas, Jose Daniel | | | 1602 * | VEN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Echeto Hernandez, Samuel Elias | | | 1480 | VEN | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Rumbos Garcia, Alejandro Daniel | | | 1602 * | VEN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ducuara Alape, Ronaldo | | | 1518 | COL | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Medina Turbay, Luis Fernando | c | | 1602 * | VEN | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Castro Paitan, Cesar Raul | | | 1602 * | VEN | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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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