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Individual Calculations October 2014 |
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| Bach, Ngoc Thuy Duong Total change: -17.20 | |   |
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| World Youth Chess Championships 2014 (u12 Girls) | Durban | RSA | 2014-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1713 | 1633 | 2.50 | 7 | -0.43 | 40 | -17.20 | |
|  Okuyaz, Duru | | wc | 1888 | TUR | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Serikbay, Assel | | wc | 1927 | KAZ | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Zhao, Chenyi | | | 1412 | USA | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Askey, Roshell Nathasha | | | 1476 | SRI | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Salonika, Saina | | wc | 1737 | IND | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Muha, Magdalena | | | 1516 | CRO | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Maltsevskaya, Aleksandra | | | 2033 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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