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Individual Calculations April 2020 |
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| Valencia Alzate, Janna Total change: 0.00 | |   |
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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 | Rp | K | K*chg | Game |
| 1191 | 0 | 0.00 | 4 | 0.00 | 391 | | 0.00 | |
|  Mercado Maestre, Maria Angel | | | 1313 | COL | 0.00 | 1 | 0.00 | | 0.00 | |  Agudelo Zapata, Yarli Alejandra | | | 1193 | COL | 0.00 | 1 | 0.00 | | 0.00 | | | Bonilla Barreiro, Maria Jose | | | 1108 | COL | 0.00 | 1 | 0.00 | | 0.00 | | | Cuervo Velasquez, Juan Manuel | | | 1149 | COL | 0.00 | 1 | 0.00 | | 0.00 | |
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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