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Individual Calculations September 2023 |
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| Hertlein, Irena Total change: -70.00 | |   |
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| Szachy w Ustroniu lacza pokolenia 2023 - Grupa A | Ustron | POL | 2023-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1972 | 2120 | 4.50 | 9 | -1.75 | 40 | -70.00 | |
|  Maslanka, Wojciech | | | 2003 | POL | 0.00 | 1 | -0.66 | 40 | -26.40 | |  Sroka, Janusz | | | 1976 | POL | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Stepinski, Piotr | | | 1912 | POL | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Chinguun, Otgonbayar | | | 1914 | MGL | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Trybus, Daniel | | | 2031 | POL | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Kroliczek, Gabriela | | | 1980 | POL | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Myrmus, Mateusz | | | 2070 | POL | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Kusiak, Mateusz | | | 1967 | POL | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Arciszewska, Zuzanna | | | 1894 | POL | 1.00 | 1 | 0.21 | 40 | 8.40 | |
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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