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Blitz:
Individual Calculations March 2023 |
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| Barwinska, Ewa Total change: 16.40 | |   |
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| Otwarte Indywidualne Mistrzostwa Wojewodztwa K-P w Szachach Blyskawicznych | Bydgoszcz | POL | 2023-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1755 | 1892 | 7.50 | 11 | 0.41 | 40 | 16.40 | |
|  Wloch, Dominika | | | 1492 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Maciejewski, Adam | | | 1476 | POL | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Grabarczyk, Miroslaw | g | | 2233 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Wisniewski, Wiktor | | | 1549 | POL | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Nowacki, Krzysztof | | | 1724 | POL | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Sliwicka, Weronika | | | 1418 | POL | 1.00 | 1 | 0.05 | 40 | 2.00 | | | Kabzinski, Jan | | | 1706 | POL | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Kukula, Pawel | | | 2045 | POL | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Zebracki, Tomasz | | | 2116 | POL | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Gabryszewski, Hubert | | | 1680 | POL | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Huchwajda, Lukasz | | | 1865 | POL | 0.50 | 1 | -0.04 | 40 | -1.60 | | | * 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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