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Blitz:
Individual Calculations July 2023 |
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| Nguyen, Ngoc Phuong Nghi Total change: 72.80 | |   |
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| Viet Nam Chess Club championship 2023 - Blitz Girls U8,10,12,14,16,18 | Ba Ria - Vung Tau | VIE | 2023-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1441 | 1303 | 3.50 | 5 | 1.82 | 40 | 72.80 | |
|  Nguyen, Ngoc Hien | | | 1687 | VIE | 1.00 | 1 | 0.91 | 40 | 36.40 | |  Nguyen, Hoang Thai Ngoc | | wc | 1414 | VIE | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Vo, Dinh Khai My | | | 1391 | VIE | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Le, Dang Bao Ngoc | | | 1256 | VIE | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Bui, Thi Ngoc Chi | | | 1459 | VIE | 1.00 | 1 | 0.71 | 40 | 28.40 | |
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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