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Individual Calculations December 2023 |
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| Matskevich, Varvara Total change: 142.00 | |   |
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| Indywidualne Mistrzostwa Polski Kobiet do lat 20 2023 | Chotowa | POL | 2023-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2039 | 1721 | 5.50 | 9 | 4.08 | 40 | 163.20 | |
|  Smietanska, Wiktoria | c | | 2071 | POL | 1.00 | 1 | 0.89 | 40 | 35.60 | |  Jarocka, Liwia | f | wf | 2208 | POL | 0.50 | 1 | 0.46 | 40 | 18.40 | | | Szczotka, Klara | | | 2020 | POL | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Hertlein, Irena | | wf | 1952 | POL | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Kudlak, Julia | | | 1892 | POL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Sprzeczka, Emilia | | | 1865 | POL | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Waszczuk, Patrycja | | wf | 2248 | POL | 1.00 | 1 | 0.97 | 40 | 38.80 | | | Zabrzanska, Weronika | | wf | 1915 | POL | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Starosta, Martyna | | wf | 2180 | POL | 0.50 | 1 | 0.45 | 40 | 18.00 | |
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) | | | | Otwarte Mistrzostwa Warszawy grupa A 2023 | Warszawa | POL | 2023-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1778 | 1721 | 2.50 | 7 | -0.53 | 40 | -21.20 | |
| | Bartodziej, Bartosz | | | 1988 | POL | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Chojnowski, Marcin | | | 1984 | POL | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Sternik, Piotr | | | 1881 | POL | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Choroszej, Aleksander | | | 1875 | POL | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Semkiw, Orest | | | 1571 | POL | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Ejsymont, Eryk | | | 1547 | POL | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Czerwinski, Bartlomiej | | | 1603 | POL | 1.00 | 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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