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Rapid:
Individual Calculations September 2013 |
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| Ostalska, Natalia Total change: -19.80 | |   |
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| Mistrzostwa Polski Juniorów w Szachach Szybkich - D18 | Olsztyn | POL | 2013-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1659 | 1598 | 3.00 | 9 | -0.99 | 20 | -19.80 | |
|  Starczewska, Dominika | | | 1958 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Ostrowska, Weronika | | | 1449 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Wisniowska, Klaudia | | wf | 1998 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Jacek, Roksana | | | 1862 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Bednarczyk, Alicja | | | 1507 | POL | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Wasik, Justyna | | | 1398 | POL | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Rozaniecka, Katarzyna | | | 1522 | POL | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Cyboran, Katarzyna | | | 1763 | POL | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Szybka, Magda | | | 1470 | POL | 0.50 | 1 | -0.17 | 20 | -3.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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