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Individual Calculations July 2009 |
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| Rosiak, Agata Total change: -7.20 | |   |
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| Mistrzostwa Polski Juniorek do 18 lat w szachach | Chotowa | POL | 2009-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1737 | 1814 | 5.50 | 10 | -0.48 | 15 | -7.20 | |
|  Wojna, Natalia | | | 1476 | POL | 1.00 | 1 | 0.12 | 15 | 1.80 | |  Demidowicz, Maria | | | 2131 | POL | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Stepien, Teresa | | | 1605 | POL | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Stepien, Katarzyna | | | 1626 | POL | 0.00 | 1 | -0.74 | 15 | -11.10 | | | Jarmuzynska, Kamila | | | 1697 | POL | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Siergiej, Izabela | | | 1723 | POL | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Wieclawek, Danuta | | | 1601 | POL | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Kowara, Magdalena | | | 1833 | POL | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Kotula, Oktawia | | | 1737 | POL | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Sikorska, Dorota | | | 1940 | POL | 0.50 | 1 | 0.17 | 15 | 2.55 | |
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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