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Individual Calculations January 2010 |
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| Bulmaga, Elena Total change: 36.60 | |   |
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| World Youth Chess Championship-u12g | Antalya | TUR | 2009-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1894 | 1732 | 4.50 | 7 | 2.44 | 15 | 36.60 | |
|  Varga, Melinda | | | 1870 | HUN | 1.00 | 1 | 0.69 | 15 | 10.35 | |  Haussernot, Cecile | | wf | 1977 | FRA | 1.00 | 1 | 0.80 | 15 | 12.00 | | | Nur, Nabila Azman Hisham | | | 1847 | MAS | 1.00 | 1 | 0.66 | 15 | 9.90 | | | Styazhkina, Anna | | wf | 2018 | RUS | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Amrayeva, Aytan Arzuman Qizi | | | 1792 | AZE | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Bitalzadeh, Mahsa | | | 1783 | NED | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Goryachkina, Aleksandra | | wf | 1971 | RUS | 0.00 | 1 | -0.20 | 15 | -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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