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Individual Calculations July 2021 |
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| Babijczuk, Pawel Total change: -44.40 | |   |
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| IV Liga Dolnoslaska 2020/2021 - okreg wroclawski r 3-6 | Dolny Slask | POL | 2021-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1624 | 1880 | 2.00 | 4 | -1.22 | 20 | -24.40 | |
|  Kraszewski, Krzysztof | | | 1664 | POL | 0.00 | 1 | -0.78 | 20 | -15.60 | |  Kulczycka, Zofia | | | 1480 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Kwapisiewicz, Karol | | | 1713 | POL | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Daleczko, Zbigniew | | | 1637 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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) | | | | IV Liga Dolnoslaska 2020/2021 - okreg wroclawski r 1, 7-10 | Dolny Slask | POL | 2021-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1883 | 1880 | 0.00 | 2 | -1.00 | 20 | -20.00 | |
| | Zerebiec, Maurycy | | | 1875 | POL | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Czyz, Artur | | | 1890 | POL | 0.00 | 1 | -0.49 | 20 | -9.80 | |
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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