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Individual Calculations July 2018 |
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| Diaz, Natori Biazza Total change: -1.60 | |   |
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| 19th ASEAN Age Group Chess Championships-Standard Girls 18U | Davao City | PHI | 2018-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1779 | 1710 | 2.00 | 5 | -0.04 | 40 | -1.60 | |
|  Vo, Mai Truc | | wf | 1718 | VIE | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Kieu, Bich Thuy | | | 1886 | VIE | 0.00 | 1 | -0.27 | 40 | -10.80 | |  Nguyen, Xuan Nhi | | | 1845 | VIE | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Olendo, Sara Francine | | | 1669 | PHI | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Tran, Phan Bao Khanh | | wf | 1779 | VIE | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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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