Individual Calculations July 2009 |
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Graczyk, Natalia Total change: -65.85 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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DRUZYNOWE MISTRZOSTWA SLASKA JUNIOROW 2009 | Slask | POL | 2009-01-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1570 | 1741 | 3.50 | 7 | -1.46 | 15 | -21.90 | |
| Dabek, Karolina | | | 1464 | POL | 1.00 | 1 | 0.17 | 15 | 2.55 | | Sosnowska, Monika | | | 1467 | POL | 1.00 | 1 | 0.17 | 15 | 2.55 | | Cieslar, Monika | | | 1731 | POL | 0.00 | 1 | -0.51 | 15 | -7.65 | | Wiatr, Maria | | | 1438 | POL | 0.00 | 1 | -0.86 | 15 | -12.90 | | Szczurek, Natalia | | | 1723 | POL | 1.00 | 1 | 0.47 | 15 | 7.05 | | Olchowko, Marika | | | 1687 | POL | 0.00 | 1 | -0.58 | 15 | -8.70 | | Janik, Lidia | | | 1478 | POL | 0.50 | 1 | -0.32 | 15 | -4.80 | | 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) | | Mistrzostwa Polski Juniorek do 16 lat w szachach | Chotowa | POL | 2009-03-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1602 | 1741 | 2.50 | 8 | -2.93 | 15 | -43.95 | |
| Sowa, Martyna | | | 1624 | POL | 0.00 | 1 | -0.66 | 15 | -9.90 | | Wolska, Marta | | | 1611 | POL | 0.00 | 1 | -0.68 | 15 | -10.20 | | Panczuk, Joanna | | | 1500 | POL | 0.00 | 1 | -0.80 | 15 | -12.00 | | Wiatr, Maria | | | 1438 | POL | 1.00 | 1 | 0.14 | 15 | 2.10 | | Wieczorek, Aleksandra | | | 1614 | POL | 1.00 | 1 | 0.33 | 15 | 4.95 | | Bakalarczyk, Jolanta | | | 1724 | POL | 0.00 | 1 | -0.52 | 15 | -7.80 | | Pisarek, Magdalena | | | 1679 | POL | 0.00 | 1 | -0.59 | 15 | -8.85 | | Laszewicz, Magdalena | | | 1628 | POL | 0.50 | 1 | -0.15 | 15 | -2.25 | | 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) | |
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