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Individual Calculations December 2019 |
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| Duong, Vu Anh Total change: -9.60 | |   |
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| Hanoi Rating open tournament IV | Ha Noi | VIE | 2019-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1414 | 1475 | 1.50 | 3 | -0.24 | 40 | -9.60 | |
|  Doan, Quoc Thanh | | | 1757 | VIE | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Pham, Vu Quy | | | 1267 | VIE | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Nguyen, Tran Thuy Chi | | | 1219 | VIE | 1.00 | 1 | 0.19 | 40 | 7.60 | |
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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