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Rapid:
Individual Calculations July 2019 |
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| Nguyen, Thien Ngan Total change: -31.00 | |   |
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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 |
| 1449 | 1663 | 1.50 | 4 | -1.55 | 20 | -31.00 | |
|  Umayan, Samantha Babol | | | 1314 | PHI | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Luu, Ha Bich Ngoc | | wc | 1432 | VIE | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Nguyen, My Hanh An | | | 1481 | VIE | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Vu, Bui Thi Thanh Van | | wf | 1567 | VIE | 0.50 | 1 | -0.13 | 20 | -2.60 | |
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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