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Individual Calculations April 2017 |
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| Ngo, Thi Kim Tuyen Total change: -38.40 | |   |
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| 7th HDBank international open - Challenger tournament | Ho Chi Minh | VIE | 2017-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1667 | 1998 | 5.00 | 8 | -1.92 | 20 | -38.40 | |
|  Nguyen, Minh Trong | | | 1598 * | VIE | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Luu, Ha Bich Ngoc | | wc | 1598 * | VIE | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Dang, Anh Minh | | | 1598 * | VIE | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Doan, Phan Khiem | | | 1598 * | VIE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Luanchen, Yuantai | | | 1626 | CHN | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Lagutin, Nelman | | | 1805 | PHI | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Nguyen, Lam Thien | | | 1710 | VIE | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Vu, Thi Dieu Ai | | wf | 1805 | VIE | 1.00 | 1 | 0.25 | 20 | 5.00 | | | * 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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