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Individual Calculations November 2020 |
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| Obrochta, Lena Total change: -64.80 | |   |
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| Ogolnopolska Olimpiada Mlodziezy 2020 - Dziewczeta do lat 14 | Pulawy | POL | 2020-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1537 | 1765 | 4.50 | 8 | -1.62 | 40 | -64.80 | |
|  Pietrzak, Emilia | | | 1398 | POL | 0.00 | 1 | -0.90 | 40 | -36.00 | |  Olszewska, Wiktoria | | | 1365 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Trybus, Dominika | | | 1471 | POL | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Tokarz, Izabela | | | 1549 | POL | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Bialek, Alicja | | | 1456 | POL | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Janikowska, Wiktoria | | | 1580 | POL | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Bukala, Weronika | | | 1704 | POL | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Pawicka, Magdalena | | | 1775 | POL | 0.00 | 1 | -0.49 | 40 | -19.60 | | | * 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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