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Individual Calculations September 2019 |
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| Mateus, Martha Total change: -38.00 | |   |
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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 |
| 1936 | 2115 | 4.50 | 9 | -1.90 | 20 | -38.00 | |
|  Brito Carrascal, Isabela | | | 1715 * | COL | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Rosado Perez, Maria Jose | | wc | 1810 | COL | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Hoyos Garces, Rosana | | wc | 1785 | COL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Arango, Andres Mauricio | | | 1980 | COL | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Ocampo, Cristina | | | 1971 | COL | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Cardona Martinez, Lina Sofia | | | 1883 | COL | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Gonzalez Parejo, Ramon Junior | f | | 2221 | COL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Matta, Paola Andrea | | | 1938 | COL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Orozco, Lina Yomayra | | wm | 2123 | COL | 0.00 | 1 | -0.49 | 20 | -9.80 | | | * 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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