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Blitz:
Individual Calculations January 2020 |
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| Carvalho, Isis Total change: -25.00 | |   |
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| Sudamericano de Blitz 2019 - Sub 12 Femenino | CABA | ARG | 2019-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1266 | 1486 | 4.00 | 7 | -1.25 | 20 | -25.00 | |
|  Orbe Vivero, Maria Jose | | | 1186 | ECU | 0.00 | 1 | -0.85 | 20 | -17.00 | |  Villegas Ampuero, Consuelo | | | 1151 | CHI | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Mayeregger Gonzalez, Renata | | | 1086 * | PAR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Galvez Aguirre, Valentina | | | 1115 | CHI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Gaite, Karen Nerina | | | 1258 | ARG | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Bravo Mallco, Kate Azumi | | | 1751 | PER | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Tohalino Laura, Isabella | | | 1313 | PER | 1.00 | 1 | 0.27 | 20 | 5.40 | | | * 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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