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Individual Calculations July 2018 |
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| Dabraccio, Guillermo Total change: 34.20 | |   |
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| Semifinal 3 del Selectivo a la 43 Olimpiada Mundial Batumi- Georgia | Dosquebradas | COL | 2018-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1827 | 1620 | 4.00 | 9 | 1.71 | 20 | 34.20 | |
|  Montenegro, Juan Rolando | | | 2020 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ortegon Villacorte, Daniela | | | 1879 | COL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Gonzalez Rayo, Eilen Daniela | | | 1246 | COL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Pereira, Henry Alberto | | | 1882 | COL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Marin Ortiz, Orlando | | | 1842 | COL | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Casas Cobos, Julio Eduardo | | | 1944 | COL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Quinones, Fernando | | | 1769 | COL | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Galvis, Augusto | | | 1847 | COL | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Carrillo, William Alexander | | | 2010 | COL | 0.50 | 1 | 0.41 | 20 | 8.20 | | | * 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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