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Individual Calculations January 2009 |
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| Modi, Jaishil Total change: -12.75 | |   |
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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 |
| 1854 | 1613 | 1.00 | 7 | -0.51 | 25 | -12.75 | |
|  Grigoryan, Karen H | c | | 1963 | ARM | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Perera, W C C | | | 1929 | SRI | 0.00 | 1 | -0.13 | 25 | -3.25 | |  Celis, Joel | | | 1615 | MAC | 0.00 | 1 | -0.50 | 25 | -12.50 | | | Munasinghe, Lahiru | | | 1921 | SRI | 0.50 | 1 | 0.36 | 25 | 9.00 | | | Vaicekauskas, Gytis | | | 1818 | LTU | 0.50 | 1 | 0.26 | 25 | 6.50 | | | Thanarotrung, Ratchaphon | | | 1787 | THA | 0.00 | 1 | -0.27 | 25 | -6.75 | | | Paltrinieri, Nicholas | | | 1948 | ITA | 0.00 | 1 | -0.12 | 25 | -3.00 | |
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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