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Individual Calculations November 2011 |
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| Byrka, Joanna Total change: -2.70 | |   |
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| European G-18 Championship | Albena | BUL | 2011-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1909 | 1925 | 4.50 | 9 | -0.18 | 15 | -2.70 | |
|  Baciu, Diana | | wf | 2166 | MDA | 0.00 | 1 | -0.20 | 15 | -3.00 | |  Milicevic, Dajana | | | 1682 | BIH | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Collado Barbas, Laura | | wf | 2057 | ESP | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Messina, Roberta | | | 1970 | ITA | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Kolomaznikova, Barbora | | | 1985 | CZE | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Kantor, Reka | | | 1962 | SVK | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Tulay, Seray | | | 1784 | TUR | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Sanal, Suna | | | 1728 | TUR | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Tsekova, Viktoria | | | 1848 | BUL | 1.00 | 1 | 0.39 | 15 | 5.85 | |
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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