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Individual Calculations June 2013 |
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| Sibajeva, Marija Total change: -7.05 | |   |
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| WORLD SCHOOL CHESS CHAMPIONSHIPS 2013 - GIRLS U11 | Porto Carras - Halkidiki | GRE | 2013-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1664 | 1655 | 2.50 | 6 | -0.47 | 15 | -7.05 | |
|  Maltsevskaya, Aleksandra | | | 1920 | RUS | 0.00 | 1 | -0.18 | 15 | -2.70 | |  Badelka, Olga | | | 1754 | BLR | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Badzgaradze, Elena | | | 1628 | RUS | 0.50 | 1 | -0.04 | 15 | -0.60 | | | Bucur, Denisa-Andreea | | | 1548 | ROU | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Sade, Defne | | | 1514 | TUR | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Hereklioglu, Sude | | wc | 1622 | TUR | 0.00 | 1 | -0.55 | 15 | -8.25 | |
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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