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Individual Calculations July 2010 |
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| Markowska, Maria Total change: -2.40 | |   |
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| III Wielkopolska Liga Szachowa | Wielkoposka | POL | 2009-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1812 | 1766 | 2.00 | 5 | -0.16 | 15 | -2.40 | |
|  Kozlowska, Marzena | | | 1941 | POL | 0.00 | 1 | -0.27 | 15 | -4.05 | |  Piechota, Izabela | | | 1811 | POL | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Heinrich, Zuzanna | | | 1423 | POL | 0.00 | 1 | -0.88 | 15 | -13.20 | | | Warchol, Maria | | | 1820 | POL | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Stolarczyk, Anna | | wc | 2065 | POL | 1.00 | 1 | 0.85 | 15 | 12.75 | |
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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