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Individual Calculations January 2009 |
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| Dirksen, Marieke Total change: -1.25 | |   |
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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 |
| 1985 | 1940 | 3.50 | 8 | -0.05 | 25 | -1.25 | |
|  Traistaru, Teodora | | | 2162 | ROU | 0.00 | 1 | -0.22 | 25 | -5.50 | |  Finnbogadottir, Tinna Kristin | | | 1655 | ISL | 0.50 | 1 | -0.34 | 25 | -8.50 | | | Tsirulnik, Maritsa | | | 2109 | UKR | 0.00 | 1 | -0.28 | 25 | -7.00 | | | Naydenova, Yordanka | | | 1907 | BUL | 1.00 | 1 | 0.45 | 25 | 11.25 | | | Rakic, Marija | | | 2276 | SRB | 0.00 | 1 | -0.12 | 25 | -3.00 | | | Veleska, Viktorija | | | 1700 | MKD | 1.00 | 1 | 0.20 | 25 | 5.00 | | | Kirpichenko, Ekaterina | | | 2026 | BLR | 0.50 | 1 | 0.12 | 25 | 3.00 | | | Mareckova, Martina | | | 2042 | CZE | 0.50 | 1 | 0.14 | 25 | 3.50 | |
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) | | |
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