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Individual Calculations January 2009 |
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| Korbovljanovic, Natasa Total change: 40.00 | |   |
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| European Youth Chess Championship 2008 - Girls U14 | Herceg Novi | MNE | 2008-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1833 | 1697 | 3.50 | 8 | 0.94 | 25 | 23.50 | |
|  Zmarzly, Aleksandra | | | 1929 | POL | 0.50 | 1 | 0.29 | 25 | 7.25 | | | Wisniowska, Klaudia | | | 1905 | POL | 0.00 | 1 | -0.23 | 25 | -5.75 | |  Haussernot, Cecile | | wf | 1891 | FRA | 0.00 | 1 | -0.25 | 25 | -6.25 | | | Venkova, Polina | | | 1762 | BUL | 1.00 | 1 | 0.59 | 25 | 14.75 | | | Strzelczyk, Anna | | | 1823 | POL | 0.50 | 1 | 0.17 | 25 | 4.25 | | | Salido Polo, Veronica | | | 1835 | ESP | 0.50 | 1 | 0.19 | 25 | 4.75 | | | Dudas, Szilvia | | | 1796 | HUN | 0.00 | 1 | -0.36 | 25 | -9.00 | | | Bengtsson, Jessica | | | 1723 | SWE | 1.00 | 1 | 0.54 | 25 | 13.50 | |
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) | | | | Central Serbia Championship for women 2008 | Vrnjacka Banja | SRB | 2008-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1982 | 1697 | 1.50 | 5 | 0.66 | 25 | 16.50 | |
| | Brankov, Kristina | | | 1895 | SRB | 0.00 | 1 | -0.24 | 25 | -6.00 | | | Petrovic, Marija | | wm | 2047 | SRB | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Djukic, Sandra | | | 2047 | SRB | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Dragojevic, Marija | | | 1872 | SRB | 1.00 | 1 | 0.73 | 25 | 18.25 | | | Urosevic, Marija | | wf | 2047 | SRB | 0.50 | 1 | 0.39 | 25 | 9.75 | |
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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