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Rapid:
Individual Calculations April 2023 |
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| Cyboran, Katarzyna Total change: -32.40 | |   |
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| Opolska Superliga Akademicka 2023 | Opole | POL | 2023-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1534 | 1695 | 2.00 | 6 | -2.07 | 20 | -41.40 | |
|  Bergstrom, Christer | m | | 2292 | SWE | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Kabarowski, Tomasz Maciej | | | 1207 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Kolender, Marek | | | 1271 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Goreczny, Tomasz | | | 1812 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Pietrzak, Emilia | | | 1326 | POL | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Pietrzak, Natalia | | | 1295 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Akademickie Mistrzostwa Polski w Szachach 2023 - Kobiety | Bydgoszcz | POL | 2023-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1733 | 1695 | 4.50 | 8 | 0.93 | 20 | 18.60 | |
| | Jarocka, Liwia | f | wf | 2015 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Jakubowska, Urszula | | | 1355 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Zaborowska, Maria | | | 1295 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Czarniecka, Aleksandra | | | 1899 | POL | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Dwilewicz, Katarzyna | | wf | 2073 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Kulpa, Zuzanna | | | 1828 | POL | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Kaczmarska, Joanna | | | 1944 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Lascar, Maria Elena | | | 1451 | POL | 0.50 | 1 | -0.30 | 20 | -6.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Akademickie Mistrzostwa Polski w Szachach 2023 - Turniej Druzynowy | Bydgoszcz | POL | 2023-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1451 | 1695 | 4.00 | 6 | -0.48 | 20 | -9.60 | |
| | Karykowska, Anna | | | 1878 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Jasinska, Joanna | | | 1295 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jagiello, Roza | | | 1346 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Wloch, Dominika | | | 1256 | POL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Buchta, Agnieszka | | | 1665 | POL | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Zablocka, Marta | | | 1263 | POL | 0.00 | 1 | -0.93 | 20 | -18.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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