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Individual Calculations September 2023 |
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| Krasiewicz, Robert Total change: -2.60 | |   |
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| III Bieszczadzki Festiwal Szachowy - OPEN A | Bystre | POL | 2023-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1954 | 1913 | 5.00 | 9 | 0.88 | 20 | 17.60 | |
|  Kaczmarek, Aleksander | f | | 2313 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Pyka, Roman | | | 1842 | POL | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Kusiak, Mateusz | | | 2000 | POL | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Kawula, Andrzej | | | 1932 | POL | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Kicinski, Jacek | | | 1986 | POL | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Powalka, Michal | | | 1960 | POL | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Palacki, Rafal | | | 1915 | POL | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Sprzeczka, Emilia | | | 1796 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Bartodziej, Bartosz | | | 1839 | POL | 0.50 | 1 | -0.10 | 20 | -2.00 | | | * 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) | | | | 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - Open D | Polanica-Zdroj | POL | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1601 | 1948 | 6.00 | 8 | -1.01 | 20 | -20.20 | |
| | Jankowski, Franciszek | | | 1549 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zeissel, Andrzej | | | 1795 | POL | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Bednarkiewicz, Jakub | | | 1525 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Rosa, Antoni | | | 1621 | POL | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Pawelczyk, Jan | | | 1548 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kuska, Bartosz | | | 1542 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Wilgosz, Szczepan | | | 1649 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Zyla, Tomasz | | | 1579 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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) | | |
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