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Individual Calculations August 2023 |
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| Sniadecki, Oskar Total change: 4.40 | |   |
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| XIX MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA A | Lazy | POL | 2023-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1791 | 1642 | 3.00 | 9 | 0.11 | 40 | 4.40 | |
|  Oglaza, Dawid | | | 1880 | POL | 1.00 | 1 | 0.80 | 40 | 32.00 | |  Majewski, Krzysztof | | | 1859 | POL | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Wiatrowski, Zbigniew | | | 1772 | POL | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Slawinski, Miroslaw | | | 2011 | POL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Zeissel, Andrzej | | | 1805 | POL | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Pilch, Anna | | | 1566 | POL | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Liskiewicz, Jakub | | | 1969 | POL | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Klisowski, Bartosz | | | 1604 | POL | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Wilgosz, Szczepan | | | 1649 | POL | 0.00 | 1 | -0.49 | 40 | -19.60 | |
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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