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Individual Calculations April 2024 |
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| Doan, Van Duc Total change: -14.80 | |   |
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| Vietnam chess championships 2024 - Standard Open | Ha Noi | VIE | 2024-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1976 | 2022 | 3.50 | 8 | -0.74 | 20 | -14.80 | |
|  Dang, Thai Phong | | | 1622 * | VIE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dao, Minh Nhat | m | | 2268 | VIE | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Tran, Minh Thang | m | | 2336 | VIE | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Dinh, Nho Kiet | c | | 2187 | VIE | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Le, Huu Thai | c | | 2174 | VIE | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Pham, Phu Quang | | | 1963 | VIE | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Nguyen, Hoang Bach | | | 1622 * | VIE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mai, Duc Kien | | | 1632 | VIE | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * 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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