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Rapid:
Individual Calculations July 2023 |
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| Nguyen, Ngoc Thuy Trang Total change: 5.20 | |   |
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| Viet Nam Chess Club championship 2023 - Rapid Open | Ba Ria - Vung Tau | VIE | 2023-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1780 | 1887 | 4.00 | 6 | 0.26 | 20 | 5.20 | |
|  Do, Ha Trang | | | 1487 * | VIE | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Do, Dinh Hong Chinh | | | 1703 | VIE | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Nguyen, Tran Ngoc Thuy | | wf | 1918 | VIE | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Bach, Ngoc Thuy Duong | | wm | 2100 | VIE | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Pham, Tran Gia Thu | | wc | 1653 | VIE | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Nguyen, Truong Bao Tran | | | 1817 | VIE | 1.00 | 1 | 0.40 | 20 | 8.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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