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Rapid:
Individual Calculations July 2023 |
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| Vo, Dinh Khai My Total change: 92.40 | |   |
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| Viet Nam Chess Club championship 2023 - Rapid Girls U8,10,12,14,16,18 | Ba Ria - Vung Tau | VIE | 2023-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1454 | 1337 | 2.50 | 6 | 0.27 | 40 | 10.80 | |
|  Ho, Ngoc Vy | | | 1430 | VIE | 1.00 | 1 | 0.63 | 40 | 25.20 | |  Nguyen, Hoang Thai Ngoc | | wc | 1372 | VIE | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Nguyen, Ngoc Phuong Nghi | | | 1296 | VIE | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Bui, Thi Ngoc Chi | | | 1567 | VIE | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Le, Dang Bao Ngoc | | | 1277 | VIE | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Nguyen, Ngoc Hien | | | 1782 | VIE | 1.00 | 1 | 0.94 | 40 | 37.60 | |
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) | | | | 21st ASEAN Age Group Chess Championships 2023 - Rapid Girls 16 | Bangkok | THA | 2023-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1521 | 1337 | 4.00 | 7 | 2.04 | 40 | 81.60 | |
| | Tran, Nguyen My Tien | | | 1642 | VIE | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Herfesa, Shafira Devi | | | 1457 | INA | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Amulya, Guruprasad | | | 1437 | IND | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Nguyen, Ha Khanh Linh | | | 1757 | VIE | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Park, Haneul | | | 1454 | KOR | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Dalagan, Sara | | | 1342 | PHI | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Cera, Dagariya | | | 1558 | IND | 1.00 | 1 | 0.78 | 40 | 31.20 | |
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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