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Individual Calculations September 2023 |
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| Sroka, Janusz Total change: -1.00 | |   |
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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 | 1976 | 4.50 | 9 | -0.05 | 20 | -1.00 | |
|  Warchol, Kamil | f | | 2102 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | |  Hertlein, Irena | | wf | 2120 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Bulej, Matej | | | 1976 | SVK | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Zaninotto, Franco | f | | 1966 | ITA | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Chinguun, Otgonbayar | | | 1914 | MGL | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Jaworski, Tymon | | | 1866 | POL | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Stepinski, Piotr | | | 1912 | POL | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Dziendziel, Mateusz | | | 2011 | POL | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Radzimski, Antoni | | | 1885 | POL | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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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