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Individual Calculations April 2020 |
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| Chirivi C, Jenny Astrid Total change: -13.60 | |   |
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| Campeonato Nacional Abierto Grand Prix de Mayores 1 y Selectivo Nacional 1 Sub12, 14, 16, 18 de 2020 | Medellin | COL | 2020-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1956 | 2170 | 6.00 | 9 | -0.68 | 20 | -13.60 | |
|  Vanegas, Mateo De Jesus | | | 1770 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Munoz, Miguel Angel | | | 1770 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pereira, Henry Alberto | | | 1879 | COL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Arboleda Orozco, Juan M | c | | 2036 | COL | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Avila Pavas, Santiago | m | | 2399 | COL | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Moncada Correa, Sara | | | 1804 | COL | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Hernandez, Jeronimo | | | 1866 | COL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Londono, Neider Farid | | | 2129 | COL | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Valencia Gantiva, Cristian | | | 1947 | COL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | * 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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