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Individual Calculations February 2023 |
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| Liberadzki, Slawomir Total change: -31.20 | |   |
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| XXXIII Miedzynarodowy Festiwal Szachowy CRACOVIA 2022 Grupa B | Krakow | POL | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1889 | 2008 | 3.50 | 8 | -1.78 | 20 | -35.60 | |
|  Komendecki, Antoni | | | 1872 | POL | 0.50 | 1 | -0.18 | 20 | -3.60 | |  Czaplak, Lukasz | | | 1898 | POL | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Wojtyra, Dariusz | | | 1912 | POL | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Reichel, Lukasz | | | 1892 | POL | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Lenart, Jakub | | | 1807 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Witczak, Borys | | | 1886 | POL | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Gaj, Szymon | | | 1932 | POL | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Mirski, Michal | | | 1916 | POL | 0.00 | 1 | -0.63 | 20 | -12.60 | |
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) | | | | OTWARTA LIGA MAZOWIECKA 2023 Round 1-4 | woj. mazowieckie | POL | 2023-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1652 | 2008 | 2.00 | 2 | 0.22 | 20 | 4.40 | |
| | Traczyk, Pawel | | | 1695 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Kaluza, Maksymilian | | | 1608 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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