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Individual Calculations September 2012 |
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| Le, Trong De Toan Total change: 4.65 | |   |
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| Vietnam Youth chess championships - Open 20 | Ho Chi Minh | VIE | 2012-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2039 | 1949 | 3.00 | 7 | 0.31 | 15 | 4.65 | |
|  Nguyen, Van Thanh | c | | 2198 | VIE | 0.00 | 1 | -0.19 | 15 | -2.85 | |  Phan, Dinh Nhat Khanh | | | 1967 | VIE | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Bui, Manh Hung | | | 1780 | VIE | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Nguyen, Duc Viet | | | 2081 | VIE | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Huynh, Lam Binh Nguyen | c | | 2021 | VIE | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Duong, Thuong Cong | | | 2016 | VIE | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Tran, Ngoc Lan | | | 2208 | VIE | 0.00 | 1 | -0.18 | 15 | -2.70 | |
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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