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Individual Calculations September 2019 |
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| Gomez Guardo, Laura Melissa Total change: 5.60 | |   |
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| Semifinal 3 del Selectivo a la 44 Olimpiada Mundial de Ajedrez en Khanty-Mansiysk, Rusia 2020 | Cartagena | COL | 2019-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1898 | 1832 | 4.50 | 10 | 0.28 | 20 | 5.60 | |
|  Barrientos, Sergio E | g | | 2232 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  De La Hoz Paternina, Felix Daniel | | | 1432 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hernandez, Gonzalo | | | 2095 | COL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Rojas Castillo, Leibntz Ediso | | | 1689 | COL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Ruiz Jaraba, Valentina Sofia | | | 1676 | COL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Torres Cueto, Jesus Marcial | f | | 2137 | COL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Orozco, Lina Yomayra | | wm | 2123 | COL | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Arango, Andres Mauricio | | | 1980 | COL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Castro, Natalia Patricia | | wm | 2064 | COL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Caicedo Anguila, Juliana | | | 1547 | COL | 0.50 | 1 | -0.34 | 20 | -6.80 | | | * 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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