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Individual Calculations July 2009 |
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| Siergiej, Izabela Total change: -9.00 | |   |
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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 |
| 1719 | 1723 | 4.50 | 10 | -0.60 | 15 | -9.00 | |
|  Warakomska, Anna | | wf | 2073 | POL | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Wieclawek, Danuta | | | 1601 | POL | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Janik, Lidia | | | 1478 | POL | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Sikorska, Dorota | | | 1940 | POL | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Rosiak, Agata | | | 1814 | POL | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Murawa, Monika | | | 1599 | POL | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Wojna, Natalia | | | 1476 | POL | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Cieslar, Monika | | | 1731 | POL | 0.00 | 1 | -0.49 | 15 | -7.35 | | | Stepien, Katarzyna | | | 1626 | POL | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Dzionk, Agata | | | 1855 | POL | 0.50 | 1 | 0.18 | 15 | 2.70 | |
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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