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Individual Calculations August 2023 |
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| Mazus, Jakub Total change: 3.04 | |   |
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| XV Miedzynarodowy Turniej Szachowy im. Jana Zukertorta | Lublin | POL | 2023-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1409 | 1598 | 4.00 | 9 | -2.51 | 38 | -95.38 | |
|  Przygrodzki, Jakub | | | 1329 | POL | 1.00 | 1 | 0.17 | 38 | 6.46 | |  Golebiowski, Jakub | | | 1250 | POL | 0.00 | 1 | -0.89 | 38 | -33.82 | | | Czuchryta, Kacper | | | 1381 | POL | 0.50 | 1 | -0.28 | 38 | -10.64 | | | Krzeszowiec, Wojciech | | | 1206 | POL | 0.50 | 1 | -0.42 | 38 | -15.96 | | | Wolosiak, Emil | | | 1450 | POL | 0.00 | 1 | -0.70 | 38 | -26.60 | | | Swic, Bartosz | | | 1335 | POL | 1.00 | 1 | 0.18 | 38 | 6.84 | | | Niezbecki, Marek | | | 1469 | POL | 0.00 | 1 | -0.67 | 38 | -25.46 | | | Dyjor, Adam | | | 1617 | POL | 1.00 | 1 | 0.53 | 38 | 20.14 | | | Shaboldov, Oleksandr | | | 1648 | UKR | 0.00 | 1 | -0.43 | 38 | -16.34 | |
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) | | | | Warsaw Chess Festival - group B | Warszawa | POL | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1837 | 1598 | 4.50 | 9 | 2.59 | 38 | 98.42 | |
| | Uscinski, Marek | | | 1759 | POL | 1.00 | 1 | 0.71 | 38 | 26.98 | | | Zeissel, Andrzej | | | 1813 | POL | 0.50 | 1 | 0.27 | 38 | 10.26 | | | Moszczenski, Milosz | | | 1782 | POL | 0.00 | 1 | -0.26 | 38 | -9.88 | | | Grzadka, Artur | | | 1741 | POL | 1.00 | 1 | 0.69 | 38 | 26.22 | | | Szefer, Michal | | | 1863 | POL | 0.50 | 1 | 0.32 | 38 | 12.16 | | | Bartodziej, Bartosz | | | 1839 | POL | 0.00 | 1 | -0.20 | 38 | -7.60 | | | Choroszej, Aleksander | | | 1957 | POL | 1.00 | 1 | 0.90 | 38 | 34.20 | | | Bury, Milosz | | | 1784 | POL | 0.50 | 1 | 0.24 | 38 | 9.12 | | | Pires, Emanuel Joao Robarts | | | 1993 | POR | 0.00 | 1 | -0.08 | 38 | -3.04 | |
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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