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Rapid:
Individual Calculations July 2023 |
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| Bui, Van Hung Total change: 7.60 | |   |
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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 |
| 2138 | 1945 | 1.50 | 4 | 0.38 | 20 | 7.60 | |
|  Le, Thien Vi | | | 2028 | VIE | 1.00 | 1 | 0.61 | 20 | 12.20 | |  Tu, Hoang Thong | g | | 2396 | VIE | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Tong, Thai Hung | | | 2069 | VIE | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Tran, Duc Tu | | | 2059 | VIE | 0.50 | 1 | 0.16 | 20 | 3.20 | |
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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