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Individual Calculations January 2020 |
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| Orbe Vivero, Maria Jose Total change: 49.20 | |   |
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| Festival Sudamericano de la Juventud 2019 Sub 12 Femenino | CABA | ARG | 2019-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1343 | 1231 | 4.50 | 9 | 1.23 | 40 | 49.20 | |
|  Sanchez, Abril | | | 1631 * | ARG | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Mayeregger Gonzalez, Renata | | | 1099 | PAR | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Gaite, Karen Nerina | | | 1321 | ARG | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Villegas Ampuero, Consuelo | | | 1263 | CHI | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Buiar, Maria Eduarda Beraldo | | | 1380 | BRA | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Tohalino Laura, Isabella | | | 1353 | PER | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Escobar Villota, Domenika Gabriel | | | 1314 | ECU | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Castaneda, Milagros | | | 1426 | ARG | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Izaguirre, Lucia Belen | | | 1300 | ARG | 0.50 | 1 | 0.10 | 40 | 4.00 | | | * 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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