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Rapid:
Individual Calculations September 2023 |
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| Nguyen, Thi Mai Lan Total change: 26.80 | |   |
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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 |
| 1580 | 1379 | 2.50 | 6 | 0.67 | 40 | 26.80 | |
|  Nguyen, Hong Nhung | | wf | 1986 | VIE | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Dinh, Nguyen Hien Anh | | | 1431 | VIE | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Thai, Ngoc Tuong Minh | | | 1631 | VIE | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Bui, Ngoc Phuong Nghi | | | 1492 | VIE | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Le, Hoang Ngan | | | 1198 | VIE | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Nguyen, Le Cam Hien | | wc | 1739 | VIE | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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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