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Individual Calculations April 2023 |
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| Ziobrowska, Maja Total change: 0.40 | |   |
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| LIBEREC OPEN 2023 A - FIDE open | Liberec | CZE | 2023-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1605 | 1631 | 4.50 | 8 | 0.12 | 40 | 4.80 | |
|  Young, Anna Ovidia | | | 1306 | NOR | 0.50 | 1 | -0.37 | 40 | -14.80 | |  Kavanova, Anezka | | | 1382 | CZE | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Bindrich, Oswald | | | 2105 | GER | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Nussbauer, Ladislav | | | 1471 | CZE | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Kravchenko, Andrey | | | 1464 | CZE | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Hemmerling, Jaroslaw | | | 1863 | POL | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Werich, Jachym | | | 1435 | CZE | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Smetana, Peter | | | 1814 | SVK | 0.50 | 1 | 0.24 | 40 | 9.60 | |
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) | | | | Indywidualne Mistrzostwa Polski Juniorow 2023 - D16 | Jastrzebia Gora | POL | 2023-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1659 | 1757 | 5.50 | 9 | -0.11 | 40 | -4.40 | |
| | Nowak, Zuzanna | | | 1431 | POL | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Kulczycka, Zofia | | | 1544 | POL | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Seemann, Pola | | | 1714 | POL | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Bar, Klaudia | | | 1729 | POL | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Lazniewska, Zofia | | | 1620 | POL | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Szczotka, Klara | | | 1737 | POL | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Pawicka, Magdalena | | | 1803 | POL | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Kawa, Anna | | | 1743 | POL | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Oborska, Magda | | | 1611 | POL | 0.50 | 1 | -0.20 | 40 | -8.00 | |
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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