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Individual Calculations July 2009 |
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| Fragaki, Maria Total change: -32.85 | |   |
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| GIRLS U 18 - CHANIA CHAMP. 2009 | CHANIA | GRE | 2008-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1769 | 1902 | 2.00 | 3 | -0.03 | 15 | -0.45 | |
|  Markaki, Sofia | | | 1728 | GRE | 1.00 | 1 | 0.27 | 15 | 4.05 | |  Hristodoulaki, Antonia | | | 1836 | GRE | 0.00 | 1 | -0.59 | 15 | -8.85 | | | Tsarouha, Marianthi | | | 1743 | GRE | 1.00 | 1 | 0.29 | 15 | 4.35 | |
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) | | | | Team Cup of Crete 2009 | Crete | GRE | 2009-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1902 | 1903 | 1.00 | 2 | 0.00 | 15 | 0.00 | |
| | Psarakis, Georgios | | | 1842 | GRE | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Dimitriadis, Theodoros | | | 1962 | GRE | 1.00 | 1 | 0.58 | 15 | 8.70 | |
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) | | | | Indiv. Youth Championship Chania - Girls U16 | Chania | GRE | 2009-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1777 | 1903 | 0.50 | 4 | -2.16 | 15 | -32.40 | |
| | Skaraki, Antigoni | | | 1725 | GRE | 0.00 | 1 | -0.73 | 15 | -10.95 | | | Hristodoulaki, Antonia | | | 1828 | GRE | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Skaraki, Antigoni | | | 1725 | GRE | 0.00 | 1 | -0.73 | 15 | -10.95 | | | Hristodoulaki, Antonia | | | 1828 | GRE | 0.50 | 1 | -0.10 | 15 | -1.50 | |
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) | | |
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