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Individual Calculations August 2022 |
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| Arivoli, Sadhana Total change: -20.00 | |   |
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| Pan American Youth Chess Festival 2022 U14 Female | Montevideo | URU | 2022-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1349 | 1291 | 2.50 | 7 | -0.50 | 40 | -20.00 | |
|  Brito Carrascal, Isabela | | | 1555 | COL | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Santana, Sofia | | | 1095 | URU | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Wilson, Hannah | | | 1522 | BAR | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Brito Marquez, Sophia Valentina | | | 1215 | VEN | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Salazar Salinas, Maria Jose | | | 1444 | BOL | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Acuna Alarcon, Claudia Micaela | | | 1380 | PER | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Costa, Maria | | | 1234 | URU | 1.00 | 1 | 0.42 | 40 | 16.80 | |
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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