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Individual Calculations September 2009 |
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| Tsolaki, Eleni Total change: 18.00 | |   |
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| 18th Greek Indiv. Championship girls U12 | Kallithea - Halkidiki | GRE | 2009-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1660 | 1631 | 2.00 | 3 | 0.61 | 15 | 9.15 | |
|  Papathanasiou, Elisavet | | | 1619 | GRE | 0.00 | 1 | -0.52 | 15 | -7.80 | | | Markaki, Sofia | | | 1728 | GRE | 1.00 | 1 | 0.63 | 15 | 9.45 | |  Serefidou, Despina | | | 1634 | GRE | 1.00 | 1 | 0.50 | 15 | 7.50 | |
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) | | | | 37th Greek Team Championship of A' Category | Halkidiki | GRE | 2009-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1774 | 1682 | 2.50 | 5 | 0.59 | 15 | 8.85 | |
| | Fragaki, Maria | | | 1852 | GRE | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Papathanasiou, Ageliki | | | 1899 | GRE | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Barbageorgopoulou, Fani | | | 1809 | GRE | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Selianiti, Eleana | | | 1713 | GRE | 1.00 | 1 | 0.54 | 15 | 8.10 | | | Lalaouni, Konstantina | | | 1596 | GRE | 1.00 | 1 | 0.38 | 15 | 5.70 | |
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) | | |
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