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Rapid:
Individual Calculations July 2023 |
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| Nguyen, Thi Tuong Van Total change: -42.40 | |   |
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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 |
| 2048 | 2182 | 2.50 | 7 | -2.12 | 20 | -42.40 | |
|  Bui, Kim Le | | wm | 1908 | VIE | 0.00 | 1 | -0.83 | 20 | -16.60 | |  Hoang, Thi Bao Tram | | wg | 2204 | VIE | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Le, La Tra My | | | 1814 | VIE | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Le, Kieu Thien Kim | | wm | 2128 | VIE | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Nguyen, Thi Thanh An | | wg | 2165 | VIE | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Chau, Thi Ngoc Giao | | | 2137 | VIE | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Vang, Thi Thu Hang | | | 1982 | VIE | 0.50 | 1 | -0.26 | 20 | -5.20 | |
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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