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Rapid:
Individual Calculations January 2021 |
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| Jarocka, Liwia Total change: 16.20 | |   |
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| Indywidualne Mistrzostwa Polski Kobiet w Szachach Szybkich | Bydgoszcz | POL | 2020-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1874 | 1918 | 5.50 | 9 | 0.89 | 20 | 17.80 | |
|  Zapalowska, Wiktoria | | | 1203 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Kulon, Klaudia | m | wg | 2224 | POL | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Bartel, Marta | | wg | 2119 | POL | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Cyfka, Karina | m | wg | 2345 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Sliwicka, Alicja | | wm | 2058 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Dabrowska, Aleksandra | | | 1589 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Adamczyk, Zuzanna | | wc | 1674 | POL | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Kiolbasa, Oliwia | | wm | 2068 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Borkowska, Zuzanna | | | 1587 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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) | | | | Konin Masters VI - IV Memorial Wiktora Korcznoja - RAPID | Konin | POL | 2020-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1657 | 1918 | 2.00 | 3 | -0.08 | 20 | -1.60 | |
| | Kowalski, Aron | | | 1260 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Jendrowiak, Maciej | | | 1533 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Nowak, Mikolaj | | | 2177 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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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