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Individual Calculations September 2021 |
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| Kotula, Pawel Total change: -2.00 | |   |
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| Festiwal Szachowy Szachy w Ustroniu lacza pokolenia - Grupa B | Ustron | POL | 2021-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1742 | 1835 | 5.50 | 9 | -0.05 | 40 | -2.00 | |
|  Kudlak, Julia | | | 1666 | POL | 1.00 | 1 | 0.28 | 40 | 11.20 | |  Derejczyk, Mateusz | | | 1602 | POL | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Maslanka, Wojciech | | | 1904 | POL | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Kusiak, Mateusz | | | 1731 | POL | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Szczygiel, Konrad | | | 1918 | POL | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Bugaj, Hanna | | | 1737 | POL | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Borowik, Wojciech | | | 1624 | POL | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Pisarek, Elzbieta | | | 1607 | POL | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Hilarecki, Grzegorz | | | 1890 | POL | 0.50 | 1 | 0.08 | 40 | 3.20 | |
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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