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Individual Calculations July 2023 |
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| Bui, Dang Khoa Total change: -14.40 | |   |
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| 21st ASEAN Age Group Chess Championships 2023 - Standard Open U16, U18, U20 | Bangkok | THA | 2023-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1817 | 1859 | 4.00 | 8 | -0.36 | 40 | -14.40 | |
|  Tangsunawan, Tada | | | 1459 * | THA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Kaung, Mon Thar | | | 1468 | MYA | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Dinh, Nho Kiet | c | | 2264 | VIE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Pham, Truong Phu | | | 1631 | VIE | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Dang, Anh Minh | | | 2080 | VIE | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Hoang, Minh Hieu | f | | 2143 | VIE | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Doan, Phan Khiem | | | 1606 | VIE | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Mariano, Fabian Glen | c | | 1881 | INA | 0.50 | 1 | 0.03 | 40 | 1.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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