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Individual Calculations July 2023 |
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| Bukala, Weronika Total change: 49.20 | |   |
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| XXXIII Miedzynarodowe Szachowe Mistrzostwa Malopolski - Grupa B | Krakow | POL | 2023-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1750 | 1836 | 5.50 | 7 | 1.21 | 40 | 48.40 | |
|  Mroz, Lena | | | 1691 | POL | 1.00 | 1 | 0.31 | 40 | 12.40 | |  Mackowiak, Szymon | | | 1718 | POL | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Pietrzak, Tomasz | | | 1874 | POL | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Hilarecki, Grzegorz | | | 1863 | POL | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Bratajit, Mukherjee | | | 1704 | IND | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Cichon, Bartlomiej | | | 1796 | POL | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Kovalchuk, Victor | | | 1602 | UKR | 1.00 | 1 | 0.21 | 40 | 8.40 | |
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) | | | | Druzynowe Mistrzostwa Polski Juniorow - Ekstraliga 2023 | Lublin | POL | 2023-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1932 | 1836 | 3.50 | 9 | 0.02 | 40 | 0.80 | |
| | Starosta, Martyna | | wf | 2177 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Salamon, Julia | | | 1661 | POL | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Siekanska, Maria | | | 1951 | POL | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Rejniak, Zuzanna | | | 1825 | POL | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Zabrzanska, Weronika | | wf | 1994 | POL | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Wikar, Martyna | | wf | 2176 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Szczotka, Klara | | | 1980 | POL | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Uliasz, Katarzyna | | | 1676 | POL | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Hertlein, Irena | | | 1951 | POL | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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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