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Individual Calculations December 2019 |
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| Tran, Ngoc Lan Total change: -6.40 | |   |
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| Hanoi Rating open tournament IV | Ha Noi | VIE | 2019-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1820 | 2213 | 7.00 | 8 | -0.32 | 20 | -6.40 | |
|  Lai, Duc Minh | | | 1813 * | VIE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  La, Manh Tuan | | | 1813 * | VIE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Can, Chi Thanh | | | 1813 * | VIE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tran, Dang Minh Duc | | | 1813 * | VIE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nguyen, Duc Duy | | | 1813 * | VIE | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Nguyen, Thi Minh Oanh | | wf | 1872 | VIE | 1.00 | 1 | 0.12 | 20 | 2.40 | | | To, Ngoc Minh | | | 1813 * | VIE | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Nguyen, Manh Duc | | | 1813 * | VIE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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