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Rapid:
Individual Calculations August 2023 |
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| Pham, Cong Minh Total change: 0.80 | |   |
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| Viet Nam Youth chess championships 2023 - Rapid Open 6 to 20 | Can Tho | VIE | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1681 | 1924 | 5.50 | 7 | 0.02 | 40 | 0.80 | |
|  Tong, Hai Anh | c | | 1524 * | VIE | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Nguyen, Duc Dung | | | 1601 | VIE | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Doan, Phan Khiem | | | 1665 | VIE | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Vu, Hoang Gia Bao | c | | 1852 | VIE | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Dang, Ngoc Minh | | | 1538 | VIE | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Hoang, Quoc Khanh | | | 1770 | VIE | 1.00 | 1 | 0.29 | 40 | 11.60 | | | An, Dinh Minh | | | 1817 | VIE | 0.50 | 1 | -0.15 | 40 | -6.00 | | | * 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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