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Individual Calculations September 2019 |
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| Velarde Alarcon, Jhoana Total change: -5.60 | |   |
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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 |
| 1417 | 1267 | 2.50 | 8 | -0.14 | 40 | -5.60 | |
|  Rosado Perez, Maria Jose | | wc | 1667 * | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Chavez, Perla | | | 1571 | BOL | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Cuadros Quispe, Danae Yadira | | | 1371 | PER | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Francia Arzapalo, Gianella | | | 1607 | PER | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Duarte Laconich, Jazmin | | | 1429 | PAR | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Iquise Calle, Jhosselyn | | | 1329 | BOL | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Pacheco Arteaga, Natalia | | | 1176 | BOL | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Barros Jardi Arce, Sarai | | | 1182 | BOL | 0.50 | 1 | -0.12 | 40 | -4.80 | | | * 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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