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Individual Calculations October 2017 |
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| Nguyen, Thien Ngan Total change: 22.80 | |   |
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| World Cadets U-12 Fem Chess Championship 2017 | Pocos de Caldas MG | BRA | 2017-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1631 | 1569 | 5.00 | 10 | 0.57 | 40 | 22.80 | |
|  Kamalidenova, Meruert | | wf | 1875 | KAZ | 0.50 | 1 | 0.36 | 40 | 14.40 | |  Sumarriva Paulin, Laura | | | 1661 | FRA | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Mironenko, Galina | | wc | 1969 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ke, Rianne | | wc | 1562 | USA | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Rakshitta, Ravi | | | 1969 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kastanieda, Alla | | | 1349 | PER | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Yellamraju, Ambica | | wc | 1506 | USA | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Hoshino, Meilin | | | 1437 | JPN | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Vuong, Quynh Anh | | wf | 1575 | VIE | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Francisco Guecamburu, Candela | | | 1410 | ARG | 0.50 | 1 | -0.21 | 40 | -8.40 | | | * 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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