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Individual Calculations January 2012 |
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| Zarkovic, Mila Total change: -2.25 | |   |
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| World Youth Chess Championship - U 16 Girls | Caldas Novas/GO | BRA | 2011-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2009 | 1972 | 2.50 | 6 | -0.15 | 15 | -2.25 | |
|  Tantsiura, Marja | | | 2167 | UKR | 0.00 | 1 | -0.25 | 15 | -3.75 | |  Mendez Tovar, Jessica Yissel | | | 1761 | MEX | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Llamuca, Angely | | | 1594 | ECU | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Bea, Boglarka | | wf | 2116 | HUN | 1.00 | 1 | 0.69 | 15 | 10.35 | | | Severina, Maria | | | 2183 | RUS | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Efroimski, Marsel | | wm | 2230 | ISR | 0.00 | 1 | -0.18 | 15 | -2.70 | |
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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