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Individual Calculations July 2008 |
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| Venkova, Polina Total change: -29.25 | |   |
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| EUROPEAN INDIV. SCHOOL CHAMP. GIRLS U13 | Kallithea - Halkidiki | GRE | 2008-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1762 | 1791 | 1.50 | 5 | -1.17 | 25 | -29.25 | |
|  Kuchava, Ana | | | 1762 | GEO | 0.00 | 1 | -0.54 | 25 | -13.50 | |  Amiridou, Dimitra | | | 1555 | GRE | 1.00 | 1 | 0.20 | 25 | 5.00 | | | Unapkoshvili, Nani | | | 1834 | GEO | 0.00 | 1 | -0.44 | 25 | -11.00 | | | Visanescu, Daria-Ioana | | wf | 1803 | ROU | 0.00 | 1 | -0.48 | 25 | -12.00 | | | Macharashvili, Tekla | | | 1858 | GEO | 0.50 | 1 | 0.09 | 25 | 2.25 | |
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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