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Individual Calculations September 2012 |
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| Phan, Dinh Nhat Khanh Total change: -11.70 | |   |
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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 |
| 2109 | 1967 | 0.50 | 4 | -0.78 | 15 | -11.70 | |
|  Tran, Ngoc Lan | | | 2208 | VIE | 0.00 | 1 | -0.20 | 15 | -3.00 | |  Le, Trong De Toan | c | | 1949 | VIE | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Nguyen, Duc Viet | | | 2081 | VIE | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Nguyen, Van Thanh | c | | 2198 | VIE | 0.00 | 1 | -0.21 | 15 | -3.15 | |
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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