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Individual Calculations July 2008 |
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| Amiridou, Dimitra Total change: -62.75 | |   |
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| 1o TOURNOUA ORAIOKASTROU 2008 | OREOKASTRO - THESSALONIKI | GRE | 2008-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1658 | 1555 | 0.00 | 4 | -1.44 | 25 | -36.00 | |
|  Theoharidis, Georgios | | | 1622 | GRE | 0.00 | 1 | -0.41 | 25 | -10.25 | |  Sahinidis, Evagelos | | | 1666 | GRE | 0.00 | 1 | -0.35 | 25 | -8.75 | | | Fregidis, Nikolaos | | | 1701 | GRE | 0.00 | 1 | -0.30 | 25 | -7.50 | | | Drakaki, Anna-Maria | | | 1643 | GRE | 0.00 | 1 | -0.38 | 25 | -9.50 | |
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) | | | | EUROPEAN INDIV. SCHOOL CHAMP. GIRLS U13 | Kallithea - Halkidiki | GRE | 2008-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1785 | 1555 | 0.00 | 5 | -1.07 | 25 | -26.75 | |
| | Unapkoshvili, Nani | | | 1834 | GEO | 0.00 | 1 | -0.16 | 25 | -4.00 | | | Gelip, Ioana | | | 1671 | ROU | 0.00 | 1 | -0.34 | 25 | -8.50 | | | Venkova, Polina | | | 1791 | BUL | 0.00 | 1 | -0.20 | 25 | -5.00 | | | Lezhepekova, Veronika | | | 1869 | RUS | 0.00 | 1 | -0.14 | 25 | -3.50 | | | Kuchava, Ana | | | 1762 | GEO | 0.00 | 1 | -0.23 | 25 | -5.75 | |
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) | | |
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