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Rapid:
Individual Calculations August 2023 |
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| Chau, Dien Nha Uyen Total change: 34.40 | |   |
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| Viet Nam Youth chess championships 2023 - Rapid Girls 6 to 20 | Can Tho | VIE | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1605 | 1254 | 2.00 | 6 | 0.86 | 40 | 34.40 | |
|  Tran, Van Anh | | | 1224 | VIE | 1.00 | 1 | 0.46 | 40 | 18.40 | |  Nguyen, Hong Nhung | | wf | 2029 | VIE | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Tran, Nguyen My Tien | | | 1571 | VIE | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Nguyen, Thi Ha Phuong | | | 1764 | VIE | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Thai, Ngoc Tuong Minh | | | 1689 | VIE | 1.00 | 1 | 0.94 | 40 | 37.60 | | | Tran, Phuong Vi | | | 1352 | VIE | 0.00 | 1 | -0.37 | 40 | -14.80 | |
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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