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Individual Calculations April 2023 |
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| Kulpinski, Piotr Total change: -36.80 | |   |
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| Mistrzostwa Polski Niepelnosprawnych w szachach 2023 | Karpacz | POL | 2023-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1726 | 1893 | 4.50 | 9 | -1.84 | 20 | -36.80 | |
|  Spionkowski, Fabian | | | 1654 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Stachanczyk, Jacek | m | | 2189 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Barnowski, Sylwester | | | 1742 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Bobrowski, Piotr | | | 1698 | POL | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Anders, Marcin | | | 1541 | POL | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Klucznik, Andre | | | 1659 | FRA | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Traczyk, Tadeusz | | | 1756 | POL | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Naruszewicz, Lukasz | | | 1741 | POL | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Krawcewicz, Lucyna | | | 1553 | POL | 0.50 | 1 | -0.38 | 20 | -7.60 | |
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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