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Individual Calculations September 2009 |
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| Duwal, Nikesh Total change: 12.75 | |   |
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| Continental Asian Junior Chess Championship 2009 | Colombo | SRI | 2009-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1961 | 1745 | 2.50 | 8 | 0.51 | 25 | 12.75 | |
|  Vishnu, Prasanna V | f | | 2145 * | IND | 0.00 | 1 | -0.08 | 25 | -2.00 | |  Amarasinghe, A A C B | | | 1923 | SRI | 1.00 | 1 | 0.73 | 25 | 18.25 | | | Chua, Zheng Yuan Terry | f | | 2145 * | SIN | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Munasingha, D G S D | | | 1779 | SRI | 1.00 | 1 | 0.55 | 25 | 13.75 | | | Munasinghe, Shanaka | | | 1773 | SRI | 0.50 | 1 | 0.04 | 25 | 1.00 | | | Subramaniam, Sumant | | | 2043 | MAS | 0.00 | 1 | -0.15 | 25 | -3.75 | | | Danushka, M A N | | | 1968 | SRI | 0.00 | 1 | -0.22 | 25 | -5.50 | | | Amarasena, Kaveesha | | | 1914 | SRI | 0.00 | 1 | -0.28 | 25 | -7.00 | | | * 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) | | |
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