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Individual Calculations August 2018 |
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| Budkiewicz, Magdalena Total change: -81.20 | |   |
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| European School Chess Championship - Girls U15 | Krakow | POL | 2018-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1701 | 1774 | 3.50 | 7 | -0.63 | 40 | -25.20 | |
|  Mirowska, Oliwia | | | 1487 | POL | 0.50 | 1 | -0.34 | 40 | -13.60 | |  Davidson, Laura | | | 1649 | ENG | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Sade, Defne | | wc | 1924 | TUR | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Federovski, Yael | | | 1577 | ISR | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Kaygisiz, Ilayda | | wc | 1703 | TUR | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Celik, Eylul | | | 1730 | TUR | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Zvereva, Margarita | | wc | 1838 | RUS | 0.50 | 1 | 0.09 | 40 | 3.60 | |
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) | | | | Druzynowe Mistrzostwa Polski Juniorow - I Liga 2018 | Kudowa-Zdroj | POL | 2018-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1678 | 1774 | 1.00 | 4 | -1.40 | 40 | -56.00 | |
| | Mazanowska, Aniela | | | 1374 * | POL | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Tarka, Aleksandra | | | 1679 | POL | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Szelag, Zuzanna | | | 1767 | POL | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Raczykowska, Paulina | | | 1890 | POL | 0.00 | 1 | -0.34 | 40 | -13.60 | | | * 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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