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Individual Calculations March 2023 |
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| Zakrzewska, Gabriela Total change: -9.20 | |   |
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| Liga wojewodzka juniorow WM | Barczewo | POL | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1229 | 1263 | 2.00 | 4 | -0.23 | 40 | -9.20 | |
|  Kaznowska, Kinga | | | 1250 | POL | 0.00 | 1 | -0.52 | 40 | -20.80 | |  Gawerska, Karolina | | | 1015 | POL | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Zapalowska, Wiktoria | | | 1640 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Sarbiewska, Oliwia | | | 1010 | POL | 1.00 | 1 | 0.19 | 40 | 7.60 | |
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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