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Rapid:
Individual Calculations August 2023 |
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| Tran, Hoang Bao An Total change: 36.00 | |   |
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| Viet Nam Youth chess championships 2023 - Rapid Girls 6 to 20 | Can Tho | VIE | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1372 | 1423 | 2.00 | 2 | 0.90 | 40 | 36.00 | |
|  Nguyen, Thi Quynh Hoa | | | 1130 | VIE | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Duong, Hoang Minh Anh | | | 1614 | VIE | 1.00 | 1 | 0.75 | 40 | 30.00 | |
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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