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Individual Calculations September 2009 |
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| Amarasena, Kaveesha Total change: -3.90 | |   |
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| Continental Asian Junior Chess Championship 2009 | Colombo | SRI | 2009-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1962 | 1914 | 3.00 | 7 | -0.26 | 15 | -3.90 | |
|  Lalith, Babu M R | m | | 2314 * | IND | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Chen, Pin-Hung | | | 1733 | TPE | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Tologontegin, Semetey | f | | 2314 * | KGZ | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Amarasinghe, A A C B | | | 1923 | SRI | 0.00 | 1 | -0.49 | 15 | -7.35 | | | Vithanage, Tharindu | | | 1706 | SRI | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Duwal, Nikesh | | | 1745 | NEP | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Hapuarachchi, H L M | | | 2001 | SRI | 0.50 | 1 | 0.12 | 15 | 1.80 | | | * 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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