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Individual Calculations July 2009 |
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| Dulat, Justyna Total change: 52.15 | |   |
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| Mistrzostwa Polski Juniorek do 16 lat w szachach | Chotowa | POL | 2009-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1679 | 1569 | 4.00 | 10 | 0.49 | 25 | 12.25 | |
|  Olchowko, Marika | | | 1687 | POL | 0.50 | 1 | 0.16 | 25 | 4.00 | |  Bakalarczyk, Jolanta | | | 1724 | POL | 1.00 | 1 | 0.71 | 25 | 17.75 | | | Dubrawska, Greta | | | 1678 | POL | 0.00 | 1 | -0.35 | 25 | -8.75 | | | Dobrzanska, Joanna | | | 1649 | POL | 0.00 | 1 | -0.39 | 25 | -9.75 | | | Palka, Dominika | | | 1616 | POL | 1.00 | 1 | 0.57 | 25 | 14.25 | | | Kozera, Aleksandra | | | 1770 | POL | 0.00 | 1 | -0.24 | 25 | -6.00 | | | Graczyk, Natalia | | | 1741 | POL | 0.50 | 1 | 0.23 | 25 | 5.75 | | | Chmielewska, Joanna | | | 1671 | POL | 0.50 | 1 | 0.14 | 25 | 3.50 | | | Wolniaczyk, Daria | | | 1628 | POL | 0.50 | 1 | 0.08 | 25 | 2.00 | | | Sowa, Martyna | | | 1624 | POL | 0.00 | 1 | -0.42 | 25 | -10.50 | |
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) | | | NOTE: K factor changed | | Miedzynarodowe Szachowe Mistrzostwa Malopolski Seniorow i Juniorow gr. B | Krakow | POL | 2009-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1784 | 1569 | 4.50 | 8 | 2.66 | 15 | 39.90 | |
| | Matysiak, Samuel | | | 1786 | POL | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Kosztyla, Andrzej | | | 1710 | POL | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Ruggiero, Janusz | | | 1696 | POL | 1.00 | 1 | 0.67 | 15 | 10.05 | | | Marszalek, Jakub | | | 1729 | POL | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Kacinski, Robert | | | 1817 | POL | 1.00 | 1 | 0.81 | 15 | 12.15 | | | Sowinski, Lukasz | | | 1848 | POL | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Ziobro, Rafal | | | 1798 | POL | 1.00 | 1 | 0.79 | 15 | 11.85 | | | Krzyzanowski, Kamil | | | 1889 | POL | 0.00 | 1 | -0.13 | 15 | -1.95 | |
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) | | |
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