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Individual Calculations January 2011 |
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| Wozniak, Mariola Total change: 31.95 | |   |
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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 |
| 1847 | 1723 | 5.50 | 10 | 2.13 | 15 | 31.95 | |
|  Valieva, Rufina | | | 1903 | RUS | 1.00 | 1 | 0.74 | 15 | 11.10 | |  Liao, Rui | | | 1830 | CHN | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Sagadijeva, Anna | | | 1949 | EST | 1.00 | 1 | 0.79 | 15 | 11.85 | | | Menzi, Nezihe Ezgi | | | 1818 | TUR | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Zamalova, Ramilya | | | 1864 | RUS | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Kisteneva, Liza | | wf | 1953 | RUS | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Keskin, Suara | | | 1651 | TUR | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Nur, Najiha Hisham | | wf | 1779 | MAS | 1.00 | 1 | 0.58 | 15 | 8.70 | | | Vasova, Maria | | | 1776 | BUL | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Dordzhieva, Dinara | | wc | 1950 | RUS | 0.00 | 1 | -0.21 | 15 | -3.15 | |
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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