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Rapid:
Individual Calculations July 2023 |
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| Tran, Nguyen My Tien Total change: -71.20 | |   |
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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 |
| 1550 | 1642 | 1.50 | 4 | -0.96 | 40 | -38.40 | |
|  Dinh, Nguyen Hien Anh | | | 1380 | VIE | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Nguyen, Thi Huynh Thu | | | 1596 | VIE | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Nguyen, Ngo Lien Huong | | | 1563 | VIE | 0.00 | 1 | -0.61 | 40 | -24.40 | |  Thai, Ngoc Tuong Minh | | | 1660 | VIE | 0.50 | 1 | 0.03 | 40 | 1.20 | |
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) | | | | 21st ASEAN Age Group Chess Championships 2023 - Rapid Girls 16 | Bangkok | THA | 2023-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1523 | 1642 | 3.00 | 6 | -0.82 | 40 | -32.80 | |
| | Vo, Dinh Khai My | | | 1337 | VIE | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Nguyen, Linh Dan | | wc | 1589 | VIE | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Bootsumran, Sirin | | | 1274 | THA | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Canino, Ruelle | | | 1653 | PHI | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Cera, Dagariya | | | 1558 | IND | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Marticio, Jersey | | | 1724 | PHI | 0.00 | 1 | -0.39 | 40 | -15.60 | |
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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