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Individual Calculations July 2019 |
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| Chavez, Brayan Steven Total change: 8.80 | |   |
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| Semifinal 2 del Selectivo a la 44 Olimpiada Mundial de Ajedrez en Khanty-Mansiysk, Rusia 2020 | Palmira | COL | 2019-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1923 | 1912 | 4.50 | 9 | 0.22 | 40 | 8.80 | |
|  Martinez, Jorge Alexander | f | | 2240 | COL | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Solano, Deisy | | | 1512 * | COL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Cayon, Diego Mauricio | | | 2111 | COL | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Cayon, Laura Valentina | | | 1659 | COL | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Cadena M, Gustavo Adolfo | f | | 2173 | COL | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Marin, Santiago | | | 1539 | COL | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Garcia, Alvaro | f | | 2106 | COL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Diaz Recalde, Nestor | | | 1772 | COL | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Martinez, Cristian Camilo | c | | 2194 | COL | 0.50 | 1 | 0.34 | 40 | 13.60 | | | * 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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