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Individual Calculations April 2023 |
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| Pietruszka, Julia Total change: -5.20 | |   |
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| Indywidualne Mistrzostwa Polski Juniorow 2023 - D18 | Jastrzebia Gora | POL | 2023-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1333 | 1153 | 2.50 | 9 | -0.13 | 40 | -5.20 | |
|  Skolska, Emilia | | | 1585 | POL | 0.00 | 1 | -0.07 | 40 | -2.80 | |  Bychowska, Marta | | | 1406 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Tittor, Weronika | | | 1226 | POL | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Dallemura, Anna | | | 1497 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Sivickis, Kornelia | | | 1348 | POL | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Pietrzak, Emilia | | | 1423 | POL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Nagly, Malgorzata | | | 1041 | POL | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Bauer, Marika | | | 1184 | POL | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Olszewska, Wiktoria | | | 1285 | POL | 0.50 | 1 | 0.18 | 40 | 7.20 | |
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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