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Rapid:
Individual Calculations April 2023 |
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| Malecki, Eugeniusz Total change: 1.80 | |   |
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| IX Mistrzostwa Polski Amatorow w Szachach Szybkich | Pegow | POL | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1679 | 1854 | 6.50 | 9 | 0.09 | 20 | 1.80 | |
|  Herbut, Maciej | | | 1454 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kazubski, Kacper | | | 1598 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Bekieszczuk, Miroslaw | | | 1692 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Gibala, Adam | | | 1703 | POL | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Frac, Piotr | | | 1633 | POL | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Borowicz, Joachim | | | 1603 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Wasylkiewicz, Andrzej | | | 1752 | POL | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Deren, Marcin | | | 1722 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Zerebiec, Maurycy | | | 1958 | POL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | * 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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