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Individual Calculations September 2009 |
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| Terzidaki, Alexandra Total change: 7.05 | |   |
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| 21th Greek Indiv. Championship girls U16 | Kallithea - Halkidiki | GRE | 2009-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1796 | 1828 | 3.50 | 8 | -0.91 | 15 | -13.65 | |
|  Kontogianni, Maria-Hristina | | | 1620 | GRE | 1.00 | 1 | 0.23 | 15 | 3.45 | |  Tsarouha, Marianthi | | | 1738 | GRE | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Pavlidou, Ekaterini | | | 2162 | GRE | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Skaraki, Antigoni | | | 1725 | GRE | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Barbageorgopoulou, Fani | | | 1801 | GRE | 0.00 | 1 | -0.54 | 15 | -8.10 | | | Androni, Konstantina | | | 1805 | GRE | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Vatkali, Dimitra | | | 1858 | GRE | 0.00 | 1 | -0.46 | 15 | -6.90 | | | Mitrou, Vasiliki | | | 1657 | GRE | 0.00 | 1 | -0.73 | 15 | -10.95 | |
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) | | | | 18th Open Inter. Tourn. "KAVALA 2009" GROUP B | Kavala | GRE | 2009-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1935 | 1841 | 4.00 | 7 | 1.38 | 15 | 20.70 | |
| | Manelidis, Savvas | | | 1990 | GRE | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Khouri, Ahmed Abbas | f | | 1939 | UAE | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Sourgkounis, Angelos | | | 1907 | GRE | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Papathanasiou, Ageliki | | | 1899 | GRE | 1.00 | 1 | 0.58 | 15 | 8.70 | | | Papahristou, Nikolaos | | | 2016 | GRE | 1.00 | 1 | 0.73 | 15 | 10.95 | | | Harokopakis, Georgios | | | 1901 | GRE | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Kafetzis, Georgios | | | 1893 | GRE | 0.50 | 1 | 0.07 | 15 | 1.05 | |
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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