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Individual Calculations April 2017 |
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| Vu, Thi Dieu Ai Total change: -9.80 | |   |
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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 |
| 1903 | 1805 | 1.00 | 4 | -0.49 | 20 | -9.80 | |
|  Nguyen, Huu Hoang Anh | | | 2025 | VIE | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Yin, Stanley | | | 2028 | GER | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Nguyen, Hong Anh | | wc | 1562 | VIE | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Ngo, Thi Kim Tuyen | | | 1998 | VIE | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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