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Individual Calculations July 2009 |
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| Dabek, Karolina Total change: -15.25 | |   |
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| DRUZYNOWE MISTRZOSTWA SLASKA JUNIOROW 2009 | Slask | POL | 2009-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1647 | 1464 | 1.00 | 4 | -0.11 | 25 | -2.75 | |
|  Graczyk, Natalia | | | 1741 | POL | 0.00 | 1 | -0.17 | 25 | -4.25 | | | Szczurek, Natalia | | | 1723 | POL | 0.50 | 1 | 0.32 | 25 | 8.00 | |  Olchowko, Marika | | | 1687 | POL | 0.50 | 1 | 0.28 | 25 | 7.00 | | | Wiatr, Maria | | | 1438 | POL | 0.00 | 1 | -0.54 | 25 | -13.50 | |
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) | | | | Druzynowe Mistrzostwa Wojewodztwa Slaskiego LOS 2009 | Slask | POL | 2009-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1660 | 1464 | 0.00 | 3 | -0.81 | 25 | -20.25 | |
| | Olchowko, Marika | | | 1687 | POL | 0.00 | 1 | -0.22 | 25 | -5.50 | | | Janik, Lidia | | | 1478 | POL | 0.00 | 1 | -0.48 | 25 | -12.00 | | | Gola, Karolina | | | 1814 | POL | 0.00 | 1 | -0.11 | 25 | -2.75 | |
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) | | | | VI Miêdzynarodowy Turniej Szachowy "O Puchar Ziemii Opolskiej" | Pokrzywna | POL | 2009-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1681 | 1464 | 2.00 | 7 | 0.31 | 25 | 7.75 | |
| | Jedras, Piotr | | | 1814 | POL | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Szolc, Grzegorz | | | 1640 | POL | 0.50 | 1 | 0.23 | 25 | 5.75 | | | Bednarski, Dawid | | | 1754 | POL | 0.00 | 1 | -0.16 | 25 | -4.00 | | | Kapusta, Pawel | | | 1534 | POL | 0.50 | 1 | 0.10 | 25 | 2.50 | | | Orlowski, Adrian | | | 1493 | POL | 1.00 | 1 | 0.54 | 25 | 13.50 | | | Pietrucha, Jaroslaw | | | 1769 | POL | 0.00 | 1 | -0.14 | 25 | -3.50 | | | Pacak, Patrycja | | | 1760 | POL | 0.00 | 1 | -0.15 | 25 | -3.75 | |
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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