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Individual Calculations January 2009 |
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| Dvoranova, Maria Total change: -2.85 | |   |
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| European Youth Chess Championship 2008 - Girls U18 | Herceg Novi | MNE | 2008-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2016 | 1891 | 2.50 | 8 | -0.19 | 15 | -2.85 | |
|  Ni, Viktorija | | wf | 2129 | LAT | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Finnbogadottir, Tinna Kristin | | | 1655 | ISL | 1.00 | 1 | 0.20 | 15 | 3.00 | |  Novosadova, Kristyna | | | 2038 | CZE | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Gosciniak, Maria | | | 2096 | POL | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Nowak, Malgorzata | | | 2052 | POL | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Kirpichenko, Ekaterina | | | 2026 | BLR | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Dudas, Eszter | | wf | 2108 | HUN | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Purgar, Ivona | | | 2026 | CRO | 0.00 | 1 | -0.32 | 15 | -4.80 | |
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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