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Rapid:
Individual Calculations September 2023 |
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| Nguyen, Hong Nhung Total change: 12.80 | |   |
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| National Youth Chess Excellence Championship 2023 - Rapid Girls 6 to 20 | Thai Nguyen | VIE | 2023-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1587 | 1986 | 7.50 | 8 | 0.32 | 40 | 12.80 | |
|  Nguyen, Thi Mai Lan | | | 1379 | VIE | 1.00 | 1 | 0.02 | 40 | 0.80 | |  Nguyen, Thi Ha Phuong | | | 1690 | VIE | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Nguyen, Linh Dan | | wc | 1746 | VIE | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Bui, Ngoc Phuong Nghi | | | 1492 | VIE | 1.00 | 1 | 0.04 | 40 | 1.60 | | | Nguyen, Le Cam Hien | | wc | 1739 | VIE | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Luu, Ha Bich Ngoc | | wc | 1586 * | VIE | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Dinh, Nguyen Hien Anh | | | 1431 | VIE | 1.00 | 1 | 0.03 | 40 | 1.20 | | | Thai, Ngoc Tuong Minh | | | 1631 | VIE | 1.00 | 1 | 0.11 | 40 | 4.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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