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Individual Calculations February 2023 |
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| Perez Cabas, Jose Total change: -39.80 | |   |
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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 |
| 1858 | 1998 | 4.00 | 9 | -2.17 | 20 | -43.40 | |
|  Brzezina, Piotr | | | 1866 | POL | 0.00 | 1 | -0.68 | 20 | -13.60 | |  Haliniak, Wojciech | | | 1869 | POL | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Komendecki, Antoni | | | 1872 | POL | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Lenart, Jakub | | | 1807 | POL | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Zarebska, Lena | | | 1878 | POL | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Hauschild, Mateusz | | | 1820 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Kania, Franciszek | | | 1838 | POL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Pekarek, Ales | | | 1941 | CZE | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Kozlowski, Franciszek | | | 1834 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | |
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) | | | | Lliga Catalana 2023 Primera Divisio Grupo 2 Rondas 1-2 | Catalunya | ESP | 2023-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2029 | 1962 | 1.00 | 2 | 0.18 | 20 | 3.60 | |
| | Rodriguez Torres, Rafael | | | 2005 | ESP | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Arnijas Fabregas, Marc | | | 2052 | ESP | 0.00 | 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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