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Individual Calculations January 2010 |
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| Feduk, Irina Total change: -0.60 | |   |
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| World Youth Chess Championship-u12g | Antalya | TUR | 2009-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1726 | 1807 | 3.00 | 5 | -0.04 | 15 | -0.60 | |
|  Bal, Sevgican | | | 1587 | TUR | 1.00 | 1 | 0.22 | 15 | 3.30 | |  Khomeriki, Nino | | | 1700 | GEO | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Goryachkina, Aleksandra | | wf | 1971 | RUS | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Serefidou, Despina | | | 1663 | GRE | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Yolal, Sena Gokcen | | | 1707 | TUR | 1.00 | 1 | 0.36 | 15 | 5.40 | |
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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