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Individual Calculations April 2009 |
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| Kokossis, Danae Total change: -11.50 | |   |
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| Bikou Cup 1st Division | Attica - Local Clubs | GRE | 2008-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1620 | 1765 | 1.00 | 2 | -0.36 | 25 | -9.00 | |
|  Noutsos, Stamoulis | | | 1497 | GRE | 1.00 | 1 | 0.17 | 25 | 4.25 | |  Karlis, Nikolaos | | | 1743 | GRE | 0.00 | 1 | -0.53 | 25 | -13.25 | |
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) | | | | 2009 Indiv. Youth Champ. of Attica - Girls U 14 | Nikea - Athens | GRE | 2008-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1726 | 1765 | 1.00 | 2 | -0.10 | 25 | -2.50 | |
| | Anastasopoulou, Andrianna | | | 1682 | GRE | 0.00 | 1 | -0.61 | 25 | -15.25 | | | Fragkou, Eleni | | | 1769 | GRE | 1.00 | 1 | 0.51 | 25 | 12.75 | |
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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