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Blitz:
Individual Calculations January 2020 |
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| Orbe Vivero, Maria Jose Total change: 26.60 | |   |
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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 |
| 1349 | 1186 | 3.50 | 7 | 1.33 | 20 | 26.60 | |
|  Carvalho, Isis | | | 1486 | BRA | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Buiar, Maria Eduarda Beraldo | | | 1473 | BRA | 1.00 | 1 | 0.84 | 20 | 16.80 | |  Bravo Mallco, Kate Azumi | | | 1586 * | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | De Ramos, Mitzi Vedan | | | 1318 | BRA | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Escobar Villota, Domenika Gabriel | | | 1256 | ECU | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Gaite, Karen Nerina | | | 1258 | ARG | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Neyra Alba, Daniela Sofia | | | 1069 | PER | 1.00 | 1 | 0.34 | 20 | 6.80 | | | * 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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