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Blitz:
Individual Calculations September 2019 |
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| Tec Rodas, Sofia Isavelina Total change: -1.20 | |   |
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| Panamericano BLITZ de la Juventud 2019 sub 12 femenino | Guayaquil | ECU | 2019-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1267 | 1163 | 2.50 | 7 | -0.06 | 20 | -1.20 | |
|  Soto Huaranca, Adriana | | | 1405 | PER | 0.50 | 1 | 0.30 | 20 | 6.00 | |  Salazar Gould, Kristy Valeria | | | 1291 | CRC | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Jimenez Salas, Maria Teresa | | | 1328 | PER | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Mundaca Bermedo, Pia | | | 1311 | CHI | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Oporto Vargas, Estefany Adriana | | | 1161 | PER | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Amaya Retamozo, Carmen Rebeca | | | 1038 | PER | 1.00 | 1 | 0.33 | 20 | 6.60 | | | De Ramos, Mitzi Vedan | | | 1332 | BRA | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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