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Blitz:
Individual Calculations September 2019 |
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| Oporto Vargas, Estefany Adriana Total change: 13.20 | |   |
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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 |
| 1290 | 1161 | 3.00 | 7 | 0.66 | 20 | 13.20 | |
|  Arcos Moreira, Sara Noemi | | wc | 1299 | ECU | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Hernandez, Sofia | | wc | 1423 | ESA | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Brito Carrascal, Isabela | | | 1070 | COL | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Tec Rodas, Sofia Isavelina | | | 1163 | MEX | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Villagomez Martinez, Heidy Arelys | | | 1317 | ECU | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Orihuela Barreda, Alondra | | | 1370 | PER | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Oblitas Calle, Alexa | | | 1388 | ECU | 1.00 | 1 | 0.79 | 20 | 15.80 | |
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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