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Individual Calculations January 2009 |
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| Dragieva, Denitza Total change: 30.50 | |   |
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| European Youth Chess Championship 2008 - Girls U12 | Herceg Novi | MNE | 2008-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1892 | 1706 | 1.50 | 4 | 0.44 | 25 | 11.00 | |
|  Fataliyeva, Ulviyya Hasil Qizi | | wc | 2000 | AZE | 0.00 | 1 | -0.15 | 25 | -3.75 | | | Osmanodja, Filiz | | | 1936 | GER | 0.00 | 1 | -0.21 | 25 | -5.25 | |  Bivol, Alina | | | 1831 | RUS | 0.50 | 1 | 0.17 | 25 | 4.25 | | | Visanescu, Daria-Ioana | | wf | 1802 | ROU | 1.00 | 1 | 0.63 | 25 | 15.75 | |
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) | | | | 3rd Intern. Youth Chess Meeting GREECE-BULGARIA | OREOKASTRO - THESSALONIKI | GRE | 2008-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1680 | 1724 | 3.00 | 4 | 0.78 | 25 | 19.50 | |
| | Tompros, Andreas-Hristos | | | 1773 | GRE | 1.00 | 1 | 0.57 | 25 | 14.25 | | | Amiridou, Dimitra | | | 1507 | GRE | 0.50 | 1 | -0.28 | 25 | -7.00 | | | Koutroukis, Andreas | | | 1814 | GRE | 0.50 | 1 | 0.12 | 25 | 3.00 | | | Drakaki, Anna-Maria | | | 1626 | GRE | 1.00 | 1 | 0.37 | 25 | 9.25 | |
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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