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Individual Calculations August 2013 |
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| Pramateftaki, Loukia Total change: -23.85 | |   |
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| 11th fysiolatriko open - EOAO Fysiolatris Nikaias - B' Group | Athens - Nikaia | GRE | 2013-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1367 | 1300 | 1.00 | 4 | -0.62 | 15 | -9.30 | |
|  Deonas, Georgios-Argyrios | | | 1492 | GRE | 0.00 | 1 | -0.25 | 15 | -3.75 | |  Ilia, Anastasia | | | 1034 | GRE | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Grapsas, Panagiotis | | | 1520 | GRE | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Panopoulos, Ioannis | | | 1423 | GRE | 0.00 | 1 | -0.33 | 15 | -4.95 | |
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) | | | | 2013 Greek Individual Youth Championships - girls U12 | Greece - Rio | GRE | 2013-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1309 | 1304 | 2.00 | 6 | -0.97 | 15 | -14.55 | |
| | Vozinaki, Anthi - Maria | | | 1514 | GRE | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Hrysogelou, Athanasia-Panagiota | | | 1350 | GRE | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Louka, Magdalini | | | 1221 | GRE | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Petraki, Argiro | | | 1206 | GRE | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Daskalaki, Sofia | | | 1261 | GRE | 0.50 | 1 | -0.06 | 15 | -0.90 | | | Kouta, Vasiliki | | | 1304 | GRE | 0.00 | 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) | | |
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