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Individual Calculations August 2023 |
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| Bui, Quang Huy Total change: 13.60 | |   |
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| Viet Nam Youth chess championships 2023 - Standard Open 9-10 | Can Tho | VIE | 2023-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1405 | 1430 | 3.50 | 6 | 0.34 | 40 | 13.60 | |
|  Nguyen, Nhat Khuong | | | 1441 | VIE | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Nguyen, Truong An Khang | | | 1621 | VIE | 0.50 | 1 | 0.25 | 40 | 10.00 | |  Nguyen, Quang Anh | | | 1356 | VIE | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Nguyen, Minh | | | 1337 | VIE | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Hoang, Minh Hieu | | | 1543 | VIE | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Nguyen, Tan Minh | | | 1132 | VIE | 0.00 | 1 | -0.85 | 40 | -34.00 | |
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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