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Individual Calculations November 2017 |
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| Doan, Van Duc Total change: -8.60 | |   |
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| 1st Hanoi open rating tournament 2017 | Hanoi | VIE | 2017-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2033 | 2121 | 2.50 | 5 | -0.43 | 20 | -8.60 | |
|  Hoang, Minh Hieu | c | | 1721 * | VIE | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Nguyen, Thi Minh Oanh | | wf | 1796 | VIE | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Nguyen, Hoang Duc | | | 2023 | VIE | 1.00 | 1 | 0.37 | 20 | 7.40 | | | To, Nhat Minh | m | | 2327 | HUN | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Nguyen, Van Hai | m | | 2300 | VIE | 0.00 | 1 | -0.27 | 20 | -5.40 | | | * 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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