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Rapid:
Individual Calculations May 2024 |
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| Pietrucha, Jaroslaw Total change: -2.00 | |   |
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| Turniej z okazji 100-lecia ZSE w Katowicach o Puchar Dyrektora | Katowice | POL | 2024-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1822 | 1775 | 4.00 | 8 | 0.31 | 20 | 6.20 | |
|  Piesik, Piotr | m | | 2175 * | CZE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Szwajnoch, Tomasz | | | 1569 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Martyniak, Milosz | | | 1493 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Rog, Bartlomiej | | | 2175 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Noworyta, Marek | | | 1637 | POL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Zowada, Kazimierz | | | 1977 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Nguyen Doan, Bao Anh Angelina | | | 1658 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Raba, Bartosz | | | 1895 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | * 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) | | | | Puchar 100-lecia Slaskiego Zwiazku Szachowego | Katowice | POL | 2024-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1784 | 1775 | 4.50 | 10 | -0.41 | 20 | -8.20 | |
| | Witczak, Borys | | | 2035 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Wilk, Mateusz | | | 1535 | POL | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Napierala, Tomasz | | | 1552 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Korzekwa, Filip | | | 1608 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Grochol, Kamil | | | 1991 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Dziwoki, Pawel | | | 1642 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Dors, Ryszard | f | | 2053 | POL | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Adamczyk, Zuzanna | | wc | 1903 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Wiecek, Pawel | | | 1934 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Mazgaj, Bartosz | | | 1588 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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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