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Blitz:
Individual Calculations August 2023 |
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| Sobek, Jaroslav Total change: -43.00 | |   |
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| Open Bohumin 2023 - blitz | Bohumin | CZE | 2023-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1732 | 2060 | 8.00 | 13 | -2.15 | 20 | -43.00 | |
|  Galazka, Aleksander | | | 1265 | POL | 1.00 | 1 | 0.00 | 20 | 0.00 | |  Obrochta, Lena | | | 1619 | POL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Piesik, Piotr | m | | 2295 | POL | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Sharon, Rafael | | | 1886 | IND | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Slusarczyk, Agnieszka | | | 1232 | POL | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Kokoszczynski, Jan | f | | 2198 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Posluszny, Tomasz | | | 1884 | POL | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Cempel, Jaroslav | f | | 1994 | CZE | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Brzezina, Piotr | | | 1704 | POL | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Figa, Karolina | | | 1673 | POL | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Jania, Kamil | | | 1660 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jurok, Vojtech | | | 1522 | CZE | 0.50 | 1 | -0.47 | 20 | -9.40 | | | Bugaj, Hanna | | | 1584 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | * 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) | | |
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