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Individual Calculations July 2009 |
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| Korpalska, Joanna Total change: -61.55 | |   |
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| Lower Silesian's Leagues | Dolny Slask | POL | 2008-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1674 | 1508 | 0.00 | 6 | -1.70 | 25 | -42.50 | |
|  Chenska, Karolina | | | 1579 | POL | 0.00 | 1 | -0.40 | 25 | -10.00 | |  Dadello, Aleksandra | | | 1709 | POL | 0.00 | 1 | -0.24 | 25 | -6.00 | | | Grochocinska, Urszula | | | 1655 | POL | 0.00 | 1 | -0.30 | 25 | -7.50 | | | Architek, Agnieszka | | | 1780 | POL | 0.00 | 1 | -0.17 | 25 | -4.25 | | | Wolska, Marta | | | 1623 | POL | 0.00 | 1 | -0.34 | 25 | -8.50 | | | Zysko, Teresa | | | 1700 | POL | 0.00 | 1 | -0.25 | 25 | -6.25 | |
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) | | | NOTE: K factor changed | | Ogolnopolska Olimpiada Mlodziezy G-14 | Sielpia | POL | 2009-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1681 | 1508 | 0.00 | 3 | -0.87 | 15 | -13.05 | |
| | Starczewska, Dominika | | | 1828 | POL | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Delekta, Anna | | | 1691 | POL | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Ostalska, Natalia | | | 1525 | POL | 0.00 | 1 | -0.48 | 15 | -7.20 | |
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 | | Wrolcaw's Youth Olimpiad | Wroclaw | POL | 2009-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1627 | 1508 | 1.00 | 4 | -0.40 | 15 | -6.00 | |
| | Wozniak, Bartosz | | | 1780 | POL | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Piotrowski, Przemyslaw | | | 1652 | POL | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Nowakowski, Artur | | | 1538 | POL | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Chenska, Karolina | | | 1539 | POL | 0.50 | 1 | 0.04 | 15 | 0.60 | |
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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