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Rapid:
Individual Calculations September 2023 |
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| Malik, Maciej Total change: 87.60 | |   |
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| AZS Chess Cup 2023 | Opole | POL | 2023-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1864 | 2073 | 7.00 | 9 | 0.78 | 40 | 31.20 | |
|  Sokolowski, Antoni | | | 1673 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Kulejewski, Lech | | | 1647 | POL | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Masalski, Pawel | | | 1503 | POL | 1.00 | 1 | 0.02 | 40 | 0.80 | | | Bogdanov, Egor | m | | 2358 | UKR | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Obelchak, Ruslan | | | 1603 | UKR | 1.00 | 1 | 0.05 | 40 | 2.00 | | | Czyz, Andrzej | | | 1678 | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Sieciechowicz, Marcin | m | | 2318 | POL | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Cichon, Bartlomiej | | | 1768 | POL | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Raczek, Krzysztof | f | | 2225 | POL | 1.00 | 1 | 0.70 | 40 | 28.00 | | | * 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) | | | | Turniej Szachowy o Puchar SZKOLY SZACHOWEJ 'CZARNY KON' - OPEN rapid | Bytom | POL | 2023-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2008 | 2073 | 6.00 | 8 | 1.41 | 40 | 56.40 | |
| | Nowacki, Adam | | | 1688 | POL | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Marchewka, Jakub | | | 1822 | POL | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Trybus, Daniel | | | 2118 | POL | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Piesik, Piotr | m | | 2391 | CZE | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Wiewiora, Eneasz | f | | 2308 | POL | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Wieczorek, Jakub | | | 1759 | POL | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Masternak, Aleksander | | | 2023 | POL | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Chmiel, Dominika | | | 1953 | POL | 1.00 | 1 | 0.34 | 40 | 13.60 | |
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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