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Rapid:
Individual Calculations July 2019 |
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| Bui, Ngoc Phuong Nghi Total change: 21.80 | |   |
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| 20th ASEAN AGE-GROUP CHESS CHAMPIONSHIPS 2019 U14 Girls RAPID | Mandalay | MYA | 2019-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1526 | 1503 | 2.50 | 3 | 1.09 | 20 | 21.80 | |
|  Vuong, Quynh Anh | | wf | 1585 | VIE | 1.00 | 1 | 0.61 | 20 | 12.20 | |  Luong, Hoang Tu Linh | | | 1560 | VIE | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Luu, Ha Bich Ngoc | | wc | 1432 | VIE | 0.50 | 1 | -0.10 | 20 | -2.00 | |
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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