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Individual Calculations January 2011 |
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| Zakoscielna, Kinga Total change: -18.90 | |   |
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| World Youth Chess Championships 2010 - Girls under 18 | Porto Carras, Chalkidiki - Greece | GRE | 2010-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2042 | 2134 | 5.50 | 11 | -1.26 | 15 | -18.90 | |
|  Bengtsson, Jessica | | | 1770 | SWE | 0.50 | 1 | -0.40 | 15 | -6.00 | |  Cori, T Deysi | | wg | 2368 | PER | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Zalimaite, Ieva | | | 1926 | LTU | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Datta, Anjali | | | 2025 | USA | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Eric, Jovana | | wm | 2218 | SRB | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Hoang, Thi Nhu Y | | wm | 2214 | VIE | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Sargsyan, Shushanna | | | 1986 | ARM | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Herrera Sosa, Jessica | | wf | 1964 | VEN | 0.00 | 1 | -0.72 | 15 | -10.80 | | | Miladinovic, Lena | | | 2064 | SRB | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Anu, Bayar | | | 1933 | MGL | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Trapeznikova, Darya | | | 1998 | RUS | 0.00 | 1 | -0.68 | 15 | -10.20 | |
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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