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Blitz:
Individual Calculations July 2023 |
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| Bui, Van Hung Total change: 17.00 | |   |
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| Viet Nam Chess Club championship 2023 - Blitz U50 and Seniors | Ba Ria - Vung Tau | VIE | 2023-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2065 | 1908 | 2.50 | 5 | 0.85 | 20 | 17.00 | |
|  Le, Thien Vi | | | 2019 | VIE | 1.00 | 1 | 0.65 | 20 | 13.00 | |  Lam, Minh Chau | | | 1751 | VIE | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Tu, Hoang Thong | g | | 2395 | VIE | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Tran, Duc Tu | | | 2118 | VIE | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Tong, Thai Hung | | | 2040 | VIE | 1.00 | 1 | 0.68 | 20 | 13.60 | |
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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