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Rapid:
Individual Calculations September 2023 |
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| Nguyen, Ngoc Diep Total change: -4.80 | |   |
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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 |
| 1204 | 1160 | 3.00 | 7 | -0.12 | 40 | -4.80 | |
|  Tong, Thai Hoang An | | | 1424 | VIE | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Hoang, Phuong Minh | | | 1190 | VIE | 1.00 | 1 | 0.54 | 40 | 21.60 | |  Nguyen, Thi Phuong Uyen | | | 1169 | VIE | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Nguyen, Hong Ha My | | | 1210 | VIE | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Nguyen, Tran Khanh Nhi | | | 1158 | VIE | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Tran, Ly Ngan Chau | | | 1236 | VIE | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Dinh, Ngoc Lan | | | 1041 | VIE | 1.00 | 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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