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Individual Calculations August 2023 |
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| Bui, Ngoc Phuong Nghi Total change: -10.00 | |   |
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| Viet Nam Youth chess championships 2023 - Standard Girls 17 | Can Tho | VIE | 2023-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1605 | 1563 | 2.00 | 5 | -0.25 | 40 | -10.00 | |
|  Nguyen, Hong Nhung | | wf | 1897 | VIE | 0.50 | 1 | 0.38 | 40 | 15.20 | |  Chau, Dien Nha Uyen | | | 1271 | VIE | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Nguyen, Ngo Lien Huong | | | 1644 | VIE | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Nguyen, Le Cam Hien | | wc | 1719 | VIE | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Tran, Nguyen My Tien | | | 1494 | VIE | 0.00 | 1 | -0.60 | 40 | -24.00 | |
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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