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Rapid:
Individual Calculations September 2023 |
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| Luu, Ha Bich Ngoc Total change: 71.60 | |   |
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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 |
| 1599 | 1376 | 3.50 | 6 | 1.79 | 40 | 71.60 | |
|  Nguyen, Linh Dan | | wc | 1746 | VIE | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Le, Hoang Ngan | | | 1198 | VIE | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Dinh, Nguyen Hien Anh | | | 1431 | VIE | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Nguyen, Hong Nhung | | wf | 1986 | VIE | 0.50 | 1 | 0.48 | 40 | 19.20 | | | Nguyen, Le Cam Hien | | wc | 1739 | VIE | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Bui, Ngoc Phuong Nghi | | | 1492 | VIE | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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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