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Individual Calculations April 2017 |
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| Nguyen, Duy Trung Total change: -34.20 | |   |
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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 |
| 1725 | 1962 | 4.50 | 8 | -1.71 | 20 | -34.20 | |
|  Jagadeesh, Balakrishnan | | | 1562 * | SGP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Brown, Geoffrey M | | | 1661 | ENG | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Le, Quang An | | | 1665 | VIE | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Bui, Nhat Tan | | | 1660 | VIE | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Bach, Ngoc Thuy Duong | | wf | 1810 | VIE | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Kim, Jinsoo | | | 1897 | KOR | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Nguyen, Ngoc Thuy Trang | | wc | 1886 | VIE | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Duong, Thien Chuong | | | 1661 | VIE | 0.00 | 1 | -0.85 | 20 | -17.00 | | | * 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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