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Individual Calculations October 2008 |
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| Dwilewicz, Andrzej Total change: 24.50 | |   |
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| International Chess Festival Karkonosze 2008 | Karpacz | POL | 2008-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1688 | 1575 | 1.00 | 4 | -0.41 | 25 | -10.25 | |
|  Balcewicz, Kamil | | | 1673 | POL | 1.00 | 1 | 0.63 | 25 | 15.75 | | | Sowa, Martyna | | | 1644 | POL | 0.00 | 1 | -0.40 | 25 | -10.00 | | | Laszewicz, Magdalena | | | 1611 | POL | 0.00 | 1 | -0.45 | 25 | -11.25 | |  Szydelko, Marcin | | | 1824 | POL | 0.00 | 1 | -0.19 | 25 | -4.75 | |
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) | | | | The 44th Akiba Rubinstein International Chess Festival -Open C | Polanica Zdroj | POL | 2008-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1797 | 1575 | 2.50 | 5 | 1.39 | 25 | 34.75 | |
| | Mierska, Agnieszka | | | 1860 | POL | 1.00 | 1 | 0.84 | 25 | 21.00 | | | Dadello, Aleksandra | | | 1733 | POL | 0.00 | 1 | -0.29 | 25 | -7.25 | | | Wisniewski, Robert | | | 1774 | POL | 0.50 | 1 | 0.26 | 25 | 6.50 | | | Jankowski, Aleksander | | | 1779 | POL | 0.00 | 1 | -0.24 | 25 | -6.00 | | | Szamrej, Jozef | | | 1839 | POL | 1.00 | 1 | 0.82 | 25 | 20.50 | |
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) | | |
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