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Individual Calculations September 2019 |
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| Chavez, Perla Total change: -30.00 | |   |
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| Campeonato Panamericano Sub-20 Femenino, Bolivia 2019 | Cochabamba | BOL | 2019-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1543 | 1571 | 4.00 | 9 | -0.75 | 40 | -30.00 | |
|  Monroy G., Nataly A. | | wm | 1921 | BOL | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Velarde Alarcon, Jhoana | | | 1267 | BOL | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Montiel Caceres, Helen | | | 1514 | PAR | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Duarte Laconich, Jazmin | | | 1429 | PAR | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Vargas D, Crystel | | | 1686 | BOL | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Pacheco Arteaga, Natalia | | | 1176 | BOL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Arce, Valeria | | | 1246 | BOL | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Figueroa Bernal, Julia Dennis | | wc | 1836 | CHI | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Mamani, Anahi | | wf | 1813 | BOL | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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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