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Rapid:
Individual Calculations May 2022 |
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| Witkowska, Karolina Total change: -4.80 | |   |
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| Akademickie Mistrzostwa Polski Kobiet 2022 | Chorzow | POL | 2022-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1557 | 1306 | 1.00 | 6 | -0.24 | 20 | -4.80 | |
|  Olechnicka, Karolina | | | 1740 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Dabrowska, Aleksandra | | | 1552 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Kotula, Magdalena | | | 1521 | POL | 0.50 | 1 | 0.27 | 20 | 5.40 | |  Bebnik, Malgorzata | | | 1616 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Jurkiewicz, Zuzanna | | | 1543 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Luka, Agnieszka | | | 1367 | POL | 0.50 | 1 | 0.08 | 20 | 1.60 | |
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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