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Individual Calculations August 2023 |
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| Bui, Thi Ngoc Chi Total change: -78.40 | |   |
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| Viet Nam Youth chess championships 2023 - Standard Girls 15 | Can Tho | VIE | 2023-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1430 | 1486 | 2.00 | 7 | -1.96 | 40 | -78.40 | |
|  Nguyen, Ha Khanh Linh | | | 1810 | VIE | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Le, Minh Thu | | | 1313 | VIE | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Le, Dang Bao Ngoc | | | 1179 | VIE | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Nguyen, Binh Vy | | | 1684 | VIE | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Tong, Thai Ky An | | | 1469 | VIE | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Nguyen, Xuan Minh Hang | | | 1125 | VIE | 0.50 | 1 | -0.40 | 40 | -16.00 | | | Pham, Quynh Anh | | | 1428 | VIE | 0.00 | 1 | -0.58 | 40 | -23.20 | |
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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