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Individual Calculations January 2009 |
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| Ruzicka, Vaclav Total change: -1.65 | |   |
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| World Youth Chess Championships 2008 - Open 14 | Vung Tau | VIE | 2008-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1897 | 2047 | 4.00 | 6 | -0.11 | 15 | -1.65 | |
|  Garcia, Jan Emmanuel | | | 2256 | PHI | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Jayasundara, P K U, M | | | 1822 | SRI | 0.50 | 1 | -0.28 | 15 | -4.20 | | | Azhar, Muhammad Syakir Shazmeer | | | 1844 | MAS | 0.50 | 1 | -0.26 | 15 | -3.90 | |  Thanarotrung, Ratchaphon | | | 1787 | THA | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Litvinov, Konstantin | | | 1752 | RUS | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Munasinghe, Lahiru | | | 1921 | SRI | 1.00 | 1 | 0.33 | 15 | 4.95 | |
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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