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Individual Calculations July 2018 |
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| Vuong, Quynh Anh Total change: 66.40 | |   |
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| 19th ASEAN Age Group Chess Championships-Standard Girls 14U | Davao City | PHI | 2018-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1708 | 1681 | 4.00 | 5 | 1.66 | 40 | 66.40 | |
|  Nguyen, Hai Phuong Anh | | | 1581 | VIE | 1.00 | 1 | 0.36 | 40 | 14.40 | | | San Diego, Jerlyn Mae | | | 1700 | PHI | 0.50 | 1 | 0.03 | 40 | 1.20 | |  Nguyen, Thien Ngan | | | 1923 | VIE | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Vu, Bui Thi Thanh Van | | wf | 1743 | VIE | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Pham, Tran Gia Thu | | wc | 1594 | VIE | 1.00 | 1 | 0.38 | 40 | 15.20 | |
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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