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Individual Calculations August 2023 |
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| Milanowski, Jan Total change: -24.20 | |   |
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| XIX MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA C | Lazy | POL | 2023-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1680 | 1808 | 4.50 | 9 | -1.21 | 20 | -24.20 | |
|  Marszalek, Jakub | | | 1408 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Krainski, Slawomir | | | 1995 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Bartczak, Hanna | | | 1479 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Grubiak, Roman | | | 1659 | POL | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Mazalon, Mariusz | | | 1975 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Kruczynski, Marek | | | 1758 | POL | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Plesiuk, Jan | | | 1525 | POL | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Bregoszewski, Leon | | | 1403 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Walkusz, Witoslaw | f | | 1922 | 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) | | |
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