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Individual Calculations July 2009 |
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| Zawada, Andrzej Total change: 2.75 | |   |
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| Kujawsko-Pomorski District Team Championship 2008/09 | KPZSzach | POL | 2008-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1887 | 1728 | 1.00 | 3 | 0.11 | 25 | 2.75 | |
|  Wisniewski, Jaroslaw | | | 2003 | POL | 0.50 | 1 | 0.33 | 25 | 8.25 | | | Jastrzebski, Wlodzimierz | | | 1820 | POL | 0.00 | 1 | -0.37 | 25 | -9.25 | |  Januszewski, Piotr | | | 1838 | POL | 0.50 | 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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