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Individual Calculations April 2018 |
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| Nguyen, Hoang Duc Total change: -21.20 | |   |
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| 8th HDBank international cup 2018 - Challengers category | Ha Noi | VIE | 2018-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1822 | 2010 | 5.50 | 9 | -1.06 | 20 | -21.20 | |
|  Thanh, Uyen Dung | | wc | 1610 * | VIE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hoang, Minh Hieu | c | | 1774 | VIE | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Tran, Dang Minh Quang | c | | 1845 | VIE | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Nguyen, Dinh Trung | | | 1891 | VIE | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Pham, Cong Minh | | | 1755 | VIE | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Nguyen, Viet Huy | | | 1788 | VIE | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Villanueva, Nelson | f | | 2094 | PHI | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Nguyen, Huynh Minh Thien | c | | 1842 | VIE | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Vu, Thi Dieu Ai | | wf | 1795 | VIE | 0.00 | 1 | -0.77 | 20 | -15.40 | | | * 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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