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Individual Calculations July 2023 |
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| Obrochta, Lena Total change: 44.80 | |   |
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| Druzynowe Mistrzostwa Polski Juniorow - I Liga 2023 | Lublin | POL | 2023-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1641 | 1639 | 5.50 | 9 | 1.12 | 40 | 44.80 | |
|  Mroz, Lena | | | 1691 | POL | 1.00 | 1 | 0.57 | 40 | 22.80 | |  Tim, Anna | | | 1254 | POL | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Barwinska, Ewa | | wc | 1953 | POL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Sprzeczka, Emilia | | | 1769 | POL | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Pastuszko, Katarzyna | | | 1312 | POL | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Bar, Klaudia | | | 1840 | POL | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Ziobrowska, Maja | | | 1759 | POL | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Biliak, Viktoria | | | 1612 | POL | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Giemza, Julia | | | 1577 | POL | 0.00 | 1 | -0.59 | 40 | -23.60 | |
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) | | |
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