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Individual Calculations January 2011 |
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| Vu, Hoang Lan Total change: -17.25 | |   |
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| World Youth Chess Championships 2010 - Girls under 12 | Porto Carras, Chalkidiki - Greece | GRE | 2010-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1667 | 1827 | 3.50 | 6 | -0.69 | 25 | -17.25 | |
|  Moshou, Alexia | | | 1678 | GRE | 1.00 | 1 | 0.30 | 25 | 7.50 | |  Castellet Menchon, Cora | | | 1703 | ESP | 0.00 | 1 | -0.67 | 25 | -16.75 | | | Javakhishvili, Mariam | | | 1550 | GEO | 1.00 | 1 | 0.17 | 25 | 4.25 | | | Narva, Mai | | | 1503 | EST | 1.00 | 1 | 0.13 | 25 | 3.25 | | | Bulmaga, Elena | | | 1785 | ROU | 0.00 | 1 | -0.56 | 25 | -14.00 | | | Gazikova, Veronika | | | 1784 | SVK | 0.50 | 1 | -0.06 | 25 | -1.50 | |
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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