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Individual Calculations August 2018 |
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| Petraki, Maria Total change: 47.40 | |   |
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| 2018 Greek Team Championship of A Category | Rio Achaias | GRE | 2018-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2067 | 1962 | 5.00 | 7 | 2.37 | 20 | 47.40 | |
|  Markaki, Sofia | | | 1694 | GRE | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Ratsma, Rosa | | wm | 2265 | NED | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Makropoulou, Marina | | wg | 2135 | GRE | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Krasteva, Beloslava | | wc | 2086 | FID | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Galunova, Tsveta | | wm | 2204 | FID | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Antoniadou, Paraskevi | | | 1764 | GRE | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Michna, Marta | | wg | 2322 | GER | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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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