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Individual Calculations August 2023 |
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| Ngo, Duc Tri Total change: -5.40 | |   |
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| Viet Nam Youth chess championships 2023 - Standard Open 20 | Can Tho | VIE | 2023-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2144 | 2324 | 4.50 | 7 | -0.27 | 20 | -5.40 | |
|  Lai, Duc Minh | | | 1924 * | VIE | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Tran, Quoc Phu | | | 1819 | VIE | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Dau, Khuong Duy | c | | 2302 | VIE | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Dinh, Nho Kiet | c | | 2257 | VIE | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Le, Tri Kien | | | 1985 | VIE | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Dao, Minh Nhat | m | | 2378 | VIE | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Nguyen, Quoc Hy | f | | 2343 | VIE | 0.50 | 1 | 0.03 | 20 | 0.60 | | | * 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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