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Individual Calculations December 2018 |
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| Cordoba Roa, Angel Gabriel Total change: -89.20 | |   |
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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 |
| 1460 | 1640 | 3.50 | 8 | -2.23 | 40 | -89.20 | |
|  Contarino Armas, Alessandro | | | 1240 * | VEN | 0.00 | 1 | -0.92 | 40 | -36.80 | |  Urbina Lillo, Sebastian Enrique | | | 1377 | VEN | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Escobar Riera, Alix Junior | | | 1500 | VEN | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Guevara Ulloa, Jheremy Mateo | c | | 1331 | ECU | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Palma Dugarte, Jose Gregorio | | | 1472 | VEN | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Duran Cordero, Pablo Rafael | | | 1508 | VEN | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Quenza Salazar, Arturo | | | 1573 | VEN | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Lyon Martinez, Juan Pablo | | | 1679 | VEN | 0.00 | 1 | -0.45 | 40 | -18.00 | | | * 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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