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Blitz:
Individual Calculations March 2023 |
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| Szczotka, Klara Total change: -7.25 | |   |
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| Champ Bialystok 2023 Blitz OPEN | Bialystok | POL | 2023-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1544 | 1810 | 9.50 | 12 | 0.65 | 25 | 16.25 | |
|  Bartoszewicz, Marcin | | | 1665 | POL | 1.00 | 1 | 0.31 | 25 | 7.75 | |  Bartoszewicz, Marcin | | | 1665 | POL | 1.00 | 1 | 0.31 | 25 | 7.75 | | | Backiel, Hubert | | | 1850 | POL | 0.00 | 1 | -0.44 | 25 | -11.00 | | | Backiel, Hubert | | | 1850 | POL | 0.00 | 1 | -0.44 | 25 | -11.00 | | | Jasinska, Joanna | | | 1145 | POL | 1.00 | 1 | 0.01 | 25 | 0.25 | | | Jasinska, Joanna | | | 1145 | POL | 1.00 | 1 | 0.01 | 25 | 0.25 | | | Graff, Slawomir | | | 1614 | POL | 1.00 | 1 | 0.25 | 25 | 6.25 | | | Graff, Slawomir | | | 1614 | POL | 1.00 | 1 | 0.25 | 25 | 6.25 | | | Peksa, Zuzanna | | | 1410 * | POL | 1.00 | 1 | 0.08 | 25 | 2.00 | | | Peksa, Zuzanna | | | 1093 | POL | 1.00 | 1 | 0.01 | 25 | 0.25 | | | Ptaszynski, Szymon | | | 1736 | POL | 1.00 | 1 | 0.40 | 25 | 10.00 | | | Ptaszynski, Szymon | | | 1736 | POL | 0.50 | 1 | -0.10 | 25 | -2.50 | | | * 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) | | | | 5. runda Grand Prix Bialegostoku "Zima-Wiosna 2023" - blitz | Bialystok | POL | 2023-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1599 | 1810 | 10.50 | 16 | -0.94 | 25 | -23.50 | |
| | Iwaniuk, Maxim | | | 1410 * | POL | 1.00 | 1 | 0.08 | 25 | 2.00 | | | Iwaniuk, Maxim | | | 1020 | POL | 1.00 | 1 | 0.00 | 25 | 0.00 | | | Jaszczuk, Piotr | | | 1607 | POL | 0.50 | 1 | -0.26 | 25 | -6.50 | | | Jaszczuk, Piotr | | | 1607 | POL | 0.50 | 1 | -0.26 | 25 | -6.50 | | | Kostyra, Stanislaw | m | | 1871 | POL | 0.50 | 1 | 0.08 | 25 | 2.00 | | | Kostyra, Stanislaw | m | | 1871 | POL | 0.50 | 1 | 0.08 | 25 | 2.00 | | | Filimoniuk, Marcin | | | 1684 | POL | 1.00 | 1 | 0.33 | 25 | 8.25 | | | Filimoniuk, Marcin | | | 1684 | POL | 0.50 | 1 | -0.17 | 25 | -4.25 | | | Arciszewska, Zuzanna | | | 1668 | POL | 1.00 | 1 | 0.31 | 25 | 7.75 | | | Arciszewska, Zuzanna | | | 1668 | POL | 1.00 | 1 | 0.31 | 25 | 7.75 | | | Backiel, Hubert | | | 1850 | POL | 0.00 | 1 | -0.44 | 25 | -11.00 | | | Backiel, Hubert | | | 1850 | POL | 0.50 | 1 | 0.06 | 25 | 1.50 | | | Strojek, Kazimierz | | | 1373 | POL | 1.00 | 1 | 0.06 | 25 | 1.50 | | | Strojek, Kazimierz | | | 1373 | POL | 1.00 | 1 | 0.06 | 25 | 1.50 | | | Obukhava, Anastasiya | | | 1525 | FID | 0.00 | 1 | -0.84 | 25 | -21.00 | | | Obukhava, Anastasiya | | | 1525 | FID | 0.50 | 1 | -0.34 | 25 | -8.50 | | | * 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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