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Individual Calculations August 2022 |
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| Grabarczyk, Miroslaw Total change: -7.10 | |   |
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| V Otwarty Wakacyjny Turniej Szachowy - Open A | Chelmno | POL | 2022-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1783 | 2371 | 8.00 | 9 | -0.71 | 10 | -7.10 | |
|  Hury, Tymoteusz | | | 1678 | POL | 1.00 | 1 | 0.01 | 10 | 0.10 | |  Zareba, Piotr | | | 1706 | POL | 0.50 | 1 | -0.49 | 10 | -4.90 | | | Korbal, Arkadiusz | | | 2024 | POL | 0.50 | 1 | -0.39 | 10 | -3.90 | | | Hasinski, Krystian | | | 1714 | POL | 1.00 | 1 | 0.01 | 10 | 0.10 | | | Darowicki, Mariusz | | | 1890 | POL | 1.00 | 1 | 0.05 | 10 | 0.50 | | | Zeissel, Andrzej | | | 1622 | POL | 1.00 | 1 | 0.00 | 10 | 0.00 | | | Kossowski, Pawel | | | 1736 | POL | 1.00 | 1 | 0.01 | 10 | 0.10 | | | Przybylski, Bartosz | | | 1705 | POL | 1.00 | 1 | 0.01 | 10 | 0.10 | | | Falc, Pawel | | | 1971 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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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