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Individual Calculations December 2019 |
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| Acosta Camarillo, Ana Isabella Total change: -58.40 | |   |
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| X Festival Panamericano Escolar de las Americas -Colombia 2019- U-13 Femenino | Medellin | COL | 2019-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1266 | 1398 | 2.50 | 6 | -1.46 | 40 | -58.40 | |
|  Orbe Vivero, Veronica Priscila | | | 1326 | ECU | 0.50 | 1 | -0.10 | 40 | -4.00 | |  Agudelo Zapata, Yarli Alejandra | | | 1251 | COL | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Raigoso, Lorena | | | 1006 | COL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Suarez Ardila, Luisa Maria | | | 1529 | COL | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Jurado Grefa, Heidy | | | 1216 | ECU | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Mercado Maestre, Maria Angel | | | 1267 | COL | 0.50 | 1 | -0.18 | 40 | -7.20 | |
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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