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Individual Calculations April 2020 |
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| Moncada Correa, Sara Total change: -21.20 | |   |
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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 |
| 1730 | 1804 | 4.00 | 8 | -0.53 | 40 | -21.20 | |
|  Agudelo Zapata, Yarli Alejandra | | | 1404 * | COL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Hernandez, Gonzalo | | | 1992 | COL | 0.00 | 1 | -0.26 | 40 | -10.40 | |  Norena Marin, Jeronimo | | | 1404 * | COL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Llano Buritica, Eduardo | | | 1944 | COL | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Chirivi C, Jenny Astrid | | wm | 2170 | COL | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Campos Gomez, Manuel | | | 1948 | COL | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Cabrera Novoa, Emanuel | | | 1404 * | COL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Areiza Tabares, Samuel Andres | | | 1570 | COL | 0.00 | 1 | -0.79 | 40 | -31.60 | | | * 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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