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Individual Calculations September 2012 |
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| Pham, Quang Hung Total change: -45.60 | |   |
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| Vietnam Youth chess championships - Open 15 | Ho Chi Minh | VIE | 2012-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1863 | 1948 | 1.50 | 5 | -1.52 | 30 | -45.60 | |
|  Le, Minh Tu | | | 1619 | VIE | 0.00 | 1 | -0.88 | 30 | -26.40 | | | Phan, Luong | | | 1831 | VIE | 0.50 | 1 | -0.16 | 30 | -4.80 | | | Nguyen, Hoang Duc | | | 1804 | VIE | 0.00 | 1 | -0.69 | 30 | -20.70 | |  Lu, Chan Hung | f | | 2141 | VIE | 1.00 | 1 | 0.75 | 30 | 22.50 | | | Le, Thanh Tai | c | | 1921 | VIE | 0.00 | 1 | -0.54 | 30 | -16.20 | |
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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