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Blitz:
Individual Calculations October 2023 |
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| Zieba, Hubert Total change: -11.20 | |   |
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| Polish Blitz Youth Chess Championship 2023 - B16 | Bydgoszcz | POL | 2023-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1711 | 1906 | 9.00 | 13 | -0.28 | 40 | -11.20 | |
|  Petruch, Gracjan | | | 1304 | POL | 1.00 | 1 | 0.02 | 40 | 0.80 | |  Nguyen Doan, Quoc Anh | | | 1543 | POL | 0.50 | 1 | -0.40 | 40 | -16.00 | | | Olejnik, Artur | | | 1506 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Paluszek, Jan | | | 1601 | POL | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Meers, Hubert | | | 2130 | POL | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Wiatrowski, Zbigniew | | | 1813 | POL | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Trzebinski, Patryk | | | 1939 | POL | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Wajda, Krzysztof | | | 1611 | POL | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Wydmanski, Szymon | | | 1790 | POL | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Mosny, Kamil | | | 1850 | POL | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Sniadecki, Oskar | | | 1667 | POL | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Lonski, Aleksander | | | 1758 | POL | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Stanislawski, Karol | | | 1735 | POL | 1.00 | 1 | 0.27 | 40 | 10.80 | | | * 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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