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Individual Calculations September 2012 |
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| Doan, Nguyen Trung Tin Total change: -27.00 | |   |
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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 |
| 1718 | 1694 | 0.50 | 3 | -0.90 | 30 | -27.00 | |
|  Le, Minh Hoang | | | 1763 | VIE | 0.00 | 1 | -0.40 | 30 | -12.00 | |  Pham, Dang Khanh | | | 1569 | VIE | 0.50 | 1 | -0.17 | 30 | -5.10 | | | Truong, Tan Thanh | | | 1823 | VIE | 0.00 | 1 | -0.33 | 30 | -9.90 | |
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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