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Individual Calculations August 2023 |
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| Nguyen, Xuan Phuong Total change: 36.80 | |   |
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| Viet Nam Youth chess championships 2023 - Standard Open 6 to 8 | Can Tho | VIE | 2023-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1370 | 1380 | 2.50 | 3 | 0.92 | 40 | 36.80 | |
|  Le, Phan Hoang Quan | | | 1681 | VIE | 1.00 | 1 | 0.85 | 40 | 34.00 | |  Dang, Thai Phong | | | 1187 | VIE | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Ho, Nhat Vinh | | | 1243 | VIE | 1.00 | 1 | 0.32 | 40 | 12.80 | |
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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