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Individual Calculations July 2023 |
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| Rainer, Piotr Total change: 94.40 | |   |
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| XXXIII Miedzynarodowe Szachowe Mistrzostwa Malopolski - Grupa B | Krakow | POL | 2023-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1870 | 1727 | 4.00 | 7 | 1.84 | 40 | 73.60 | |
|  Matuszczyk, Mateusz | | | 1868 | POL | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Brigatti, Lorenzo | | | 1869 | ITA | 1.00 | 1 | 0.69 | 40 | 27.60 | |  Wilk, Tomasz | | | 1938 | POL | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Stepinski, Piotr | | | 1845 | POL | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Zarebska, Lena | | | 1884 | POL | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Kotowicz, Kamil | | | 1814 | POL | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Pietrzak, Tomasz | | | 1874 | POL | 1.00 | 1 | 0.70 | 40 | 28.00 | |
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) | | | | Druzynowe Mistrzostwa Polski Juniorow - I Liga 2023 | Lublin | POL | 2023-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1823 | 1727 | 3.50 | 8 | 0.52 | 40 | 20.80 | |
| | Czernecki, Andrzej | | | 1796 | POL | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Rzenca, Jerzy | | | 1710 | POL | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Karut, Kacper | | | 1954 | POL | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Krupinski, Mikolaj | | | 1745 | POL | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Nagly, Wojciech | | | 1817 | POL | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Ugorek, Kacper | | | 1846 | POL | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Trzebinski, Patryk | | | 1934 | POL | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Sputowski, Jakub | | | 1780 | POL | 1.00 | 1 | 0.57 | 40 | 22.80 | |
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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