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Individual Calculations April 2019 |
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| Nguyen, Van Quan Total change: -68.40 | |   |
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| 9th HDBank international cup 2019 - Challengers category | Ho Chi Minh | VIE | 2019-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1520 | 1851 | 3.50 | 6 | -1.71 | 40 | -68.40 | |
|  Bui, Ngoc Phuong Nghi | | | 1451 * | VIE | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Le, Hong Minh Ngoc | | | 1602 | VIE | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Nguyen, My Hanh An | | | 1529 | VIE | 0.00 | 1 | -0.87 | 40 | -34.80 | | | Luu, Ha Bich Ngoc | | wc | 1451 * | VIE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Can, Chi Thanh | | | 1638 | VIE | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Nguyen, Thai Son | | | 1451 * | VIE | 0.00 | 1 | -0.92 | 40 | -36.80 | | | * 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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