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Blitz:
Individual Calculations August 2023 |
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| Kostyra, Stanislaw Total change: 1.80 | |   |
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| 25. runda Grand Prix Bialegostoku "Zima-Wiosna 2023" - blitz | Bialystok | POL | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1772 | 1864 | 10.50 | 18 | 0.09 | 20 | 1.80 | |
|  Sazon, Adam | | | 1464 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sazon, Adam | | | 1181 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Ciszewski, Krzysztof | | | 1892 | POL | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Ciszewski, Krzysztof | | | 1892 | POL | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Poltorak, Sebastian | f | | 2195 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Poltorak, Sebastian | f | | 2195 | POL | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Jaskiewicz, Kacper | | | 1872 | POL | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Jaskiewicz, Kacper | | | 1872 | POL | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Strojek, Kazimierz | | | 1394 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Strojek, Kazimierz | | | 1394 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Filimoniuk, Marcin | | | 1626 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Filimoniuk, Marcin | | | 1626 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Kaminski, Maciej | | | 1906 | POL | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Kaminski, Maciej | | | 1906 | POL | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Budzisz, Adrian | | | 2028 | POL | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Budzisz, Adrian | | | 2028 | POL | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Ocytko, Andrzej | | | 1709 | POL | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Ocytko, Andrzej | | | 1709 | POL | 0.50 | 1 | -0.21 | 20 | -4.20 | | | * 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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