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Rapid:
Individual Calculations July 2023 |
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| Tran, Quoc Dung Total change: -1.40 | |   |
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| Viet Nam Chess Club championship 2023 - Rapid U50 and Seniors | Ba Ria - Vung Tau | VIE | 2023-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2156 | 2200 | 1.50 | 3 | -0.07 | 20 | -1.40 | |
|  Dao, Thien Hai | g | | 2426 | VIE | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Nguyen, Xuan Vinh | | | 1800 * | VIE | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Hoang, Canh Huan | f | | 2241 | VIE | 1.00 | 1 | 0.56 | 20 | 11.20 | | | * 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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