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Individual Calculations September 2012 |
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| Nguyen, Dang Hong Phuc Total change: 7.20 | |   |
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| Vietnam Youth chess championships - Open 13 | Ho Chi Minh | VIE | 2012-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1791 | 1794 | 2.50 | 4 | 0.48 | 15 | 7.20 | |
|  Le, Nguyen Khoi Nguyen | c | | 1809 | VIE | 0.00 | 1 | -0.48 | 15 | -7.20 | | | Hoang, Tan Duc | | | 1663 | VIE | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Phan, Ba Thanh Cong | | | 1867 | VIE | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Phan, Ba Viet | | | 1824 | VIE | 1.00 | 1 | 0.54 | 15 | 8.10 | |
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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