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Individual Calculations April 2023 |
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| Walentukiewicz, Michal Total change: 36.60 | |   |
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| Mistrzostwa Polski Niepelnosprawnych w szachach 2023 | Karpacz | POL | 2023-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2045 | 2060 | 6.50 | 9 | 1.83 | 20 | 36.60 | |
|  Murawski, Eugeniusz | | | 1737 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Leszner, Liliana | | wm | 1853 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Kozlowski, Franciszek | | | 1828 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Stachanczyk, Jacek | m | | 2189 | POL | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Madrawski, Krzysztof | | | 1931 | POL | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Dukaczewski, Piotr | m | | 2131 | POL | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Przewoznik, Jan | m | | 2270 | POL | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Chojnowski, Marcin | | | 2057 | POL | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Nowak, Lukasz | f | | 2409 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | |
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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