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Individual Calculations September 2010 |
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| Nguyen, Tan Hoang Nam Total change: 16.00 | |   |
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| Asian Youth Chess Championship 2010 - U12 | Beijing | CHN | 2010-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1955 | 1755 | 2.50 | 7 | 0.67 | 25 | 16.75 | |
|  Xu, Yi | c | | 2044 | CHN | 0.50 | 1 | 0.34 | 25 | 8.50 | |  Nigmatov, Ortik | | | 1901 | UZB | 1.00 | 1 | 0.70 | 25 | 17.50 | | | Ghosh, Diptayan | f | | 2155 * | IND | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Cheraghi, Amin | | | 1990 | IRI | 0.00 | 1 | -0.21 | 25 | -5.25 | | | Harshal, Shahi | f | | 1818 | IND | 1.00 | 1 | 0.59 | 25 | 14.75 | | | Karthikeyan, Murali | | | 2008 | IND | 0.00 | 1 | -0.19 | 25 | -4.75 | | | Naik, Rishubh Naresh | | | 1768 | IND | 0.00 | 1 | -0.48 | 25 | -12.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Vietnam Youth Chess championships - Boys 11 | Ho Chi Minh city | VIE | 2010-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1742 | 1755 | 1.00 | 2 | -0.03 | 25 | -0.75 | |
| | Nguyen, Huynh Tuan Hai | | | 1766 | VIE | 0.00 | 1 | -0.48 | 25 | -12.00 | | | Doan, Nguyen Trung Tin | | | 1718 | VIE | 1.00 | 1 | 0.45 | 25 | 11.25 | |
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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