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Individual Calculations July 2023 |
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| Luu, Ha Bich Ngoc Total change: 74.00 | |   |
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| 21st ASEAN Age Group Chess Championships 2023 - Standard Girls U16, U18, U20 | Bangkok | THA | 2023-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1715 | 1469 | 3.50 | 7 | 1.85 | 40 | 74.00 | |
|  Largo, Franchesca | | | 1697 | PHI | 0.50 | 1 | 0.29 | 40 | 11.60 | |  Prommuang, Araya | | wc | 1568 | THA | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Nguyen, Hong Nhung | | wf | 2003 | VIE | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Usman, Ayana Nicole | | | 1565 | PHI | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Bui, Ngoc Phuong Nghi | | | 1473 | VIE | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Nguyen, My Hanh An | | wc | 1822 | VIE | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Luong, Hoang Tu Linh | | | 1878 | VIE | 0.50 | 1 | 0.42 | 40 | 16.80 | |
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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