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Individual Calculations September 2019 |
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| Romero, Daniela Total change: 4.00 | |   |
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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 |
| 1789 | 1837 | 5.00 | 9 | 0.20 | 20 | 4.00 | |
|  Diaz Bermudez, Luis Fernando | | | 1437 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Orozco, Lina Yomayra | | wm | 2123 | COL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Mercado Maestre, Maria Angel | | | 1437 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Guarin Fonseca, Nobel Alfredo | | | 1485 | COL | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Castro, Natalia Patricia | | wm | 2064 | COL | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Brito Carrascal, Isabela | | | 1497 | COL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Caballero, William | | | 2098 | COL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Narvaez, Faber Alberto | | | 2075 | COL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Cardona Martinez, Lina Sofia | | | 1883 | COL | 1.00 | 1 | 0.56 | 20 | 11.20 | | | * 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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