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Individual Calculations August 2023 |
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| Nguyen, Thi Mai Lan Total change: 66.80 | |   |
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| Viet Nam Youth chess championships 2023 - Standard Girls 20 | Can Tho | VIE | 2023-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1566 | 1288 | 3.00 | 6 | 1.67 | 40 | 66.80 | |
|  Vu, Bui Thi Thanh Van | | wf | 1930 | VIE | 0.50 | 1 | 0.49 | 40 | 19.60 | |  Bui, Tuyet Hoa | | | 1307 | VIE | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Le, Hong Minh Ngoc | | | 1674 | VIE | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Phan, Thi My Huong | | | 1618 | VIE | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Nguyen, Thi Thuy Quyen | | wc | 1544 | VIE | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Le, Khac Minh Thu | | | 1323 | VIE | 0.50 | 1 | 0.05 | 40 | 2.00 | |
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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