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Rapid:
Individual Calculations January 2021 |
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| Szachniewicz, Weronika Total change: 47.20 | |   |
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| Druzynowe Mistrzostwa Dolnego Slaska Juniorow w Szachach Szybkich 2020 | Kielczow | POL | 2020-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1146 | 1168 | 3.00 | 5 | 0.35 | 20 | 7.00 | |
|  Koperstynska, Inka | | | 1062 | POL | 1.00 | 1 | 0.36 | 20 | 7.20 | |  Kulczycka, Zofia | | | 1177 | POL | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Kaluszka, Oliwia | | | 1041 | POL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Rybka, Tatiana | | | 1286 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Doskocz, Dominika | | | 1163 | POL | 1.00 | 1 | 0.49 | 20 | 9.80 | |
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) | | | | Mistrzostwa Dolnego Slaska w Szachach Szybkich 2020 | Kielczow | POL | 2020-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1533 | 1168 | 3.00 | 8 | 2.01 | 20 | 40.20 | |
| | Zerebiec, Maurycy | | | 1750 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Rybka, Tatiana | | | 1286 | POL | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Starosciak, Szymon | | | 1565 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Borodziuk, Aleksandra | | | 1466 | POL | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Bartlomowicz, Jakub | | | 1519 | POL | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Smietanska, Wiktoria | c | | 1633 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Janas, Radoslaw | | | 1615 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Daleczko, Zbigniew | | | 1427 | 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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