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Rapid:
Individual Calculations January 2021 |
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| Karkowska, Ewa Total change: 9.00 | |   |
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| Mikolajkowy Turniej Szachow Szybkich w Nakle nad Notecia | Naklo nad Notecia | POL | 2020-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1632 | 1422 | 3.00 | 7 | 0.86 | 20 | 17.20 | |
|  Jesse, Jacek | | | 1869 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Wisniewski, Wiktor | | | 1171 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Kaminski, Damian | | | 1782 | POL | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Kacprzak, Karol | | | 2016 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Gabryszewski, Hubert | | | 1663 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Szulc, Piotr | | | 1078 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Wojcicki, Mateusz | | | 1843 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | |
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) | | | | Indywidualne Mistrzostwa Polski Kobiet w Szachach Szybkich | Bydgoszcz | POL | 2020-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1528 | 1422 | 3.00 | 8 | -0.41 | 20 | -8.20 | |
| | Antolak, Julia | | wm | 2083 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Gac-Mytych, Sara | | | 1168 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Malicka, Maria | f | wc | 1943 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Kawa, Anna | | | 1238 | POL | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Lesniak, Angelika | | | 1416 | POL | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Woytitzki, Maja | | | 1031 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Zarebska, Lena | | | 1757 | POL | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Dabrowska, Aleksandra | | | 1589 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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