Individual Calculations February 2023 |
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Wieczorek, Lech Total change: -55.40 | | |
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XXXIII Miedzynarodowy Festiwal Szachowy CRACOVIA 2022 Grupa C | Krakow | POL | 2022-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1633 | 1782 | 4.50 | 9 | -1.79 | 20 | -35.80 | |
| Krygiel, Konrad | | | 1618 | POL | 0.50 | 1 | -0.22 | 20 | -4.40 | | Jedrzejko, Martyna | | | 1625 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | Lochina, Justyna | | | 1647 | POL | 0.50 | 1 | -0.18 | 20 | -3.60 | | Stanuch, Marcin | | | 1664 | POL | 0.50 | 1 | -0.16 | 20 | -3.20 | | Mikula, Maciej | | | 1659 | POL | 0.50 | 1 | -0.17 | 20 | -3.40 | | Borowiec, Kamil | | | 1650 | POL | 0.00 | 1 | -0.68 | 20 | -13.60 | | Janikowska, Wiktoria | | | 1647 | POL | 0.50 | 1 | -0.18 | 20 | -3.60 | | Bober, Mateusz | | | 1570 | POL | 0.50 | 1 | -0.27 | 20 | -5.40 | | Wilk, Aleksander | | | 1616 | POL | 0.50 | 1 | -0.22 | 20 | -4.40 | | 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) | | Miedzynarodowy Zimowy Puchar Malopolski Turniej ,,D'' OPEN FIDE | Krakow | POL | 2023-01-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1351 | 1782 | 4.50 | 6 | -0.98 | 20 | -19.60 | |
| Sosna, Ziemowit | | | 1382 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Osinski, Tomasz | | | 1268 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | Mirek, Sebastian | | | 1484 | POL | 0.50 | 1 | -0.35 | 20 | -7.00 | | Mykhaliuk, Mykhailo | | | 1551 | POL | 0.00 | 1 | -0.79 | 20 | -15.80 | | Pilawa, Marcin | | | 1208 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | | Makarewicz, Piotr | | | 1212 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | | * 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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