Individual Calculations April 2023 |
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Suder, Ryszard Total change: -10.80 | | |
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Mistrzostwa Polski Niepelnosprawnych w szachach 2023 | Karpacz | POL | 2023-02-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1867 | 2055 | 6.00 | 9 | -0.54 | 20 | -10.80 | |
| Kopiec, Miroslaw | | | 1719 | POL | 0.50 | 1 | -0.38 | 20 | -7.60 | | Klucznik, Andre | | | 1659 | FRA | 0.50 | 1 | -0.42 | 20 | -8.40 | | Racis, Michal | | | 1806 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | Kozlowski, Franciszek | | | 1828 | POL | 0.50 | 1 | -0.29 | 20 | -5.80 | | Marczukiewicz, Jerzy | | | 1844 | POL | 0.50 | 1 | -0.27 | 20 | -5.40 | | Drozdzynski, Arkadiusz | | | 1808 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | Kwiecien, Zbigniew | f | | 1934 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | | Madrawski, Krzysztof | | | 1931 | POL | 0.50 | 1 | -0.17 | 20 | -3.40 | | Przewoznik, Jan | m | | 2270 | POL | 0.50 | 1 | 0.27 | 20 | 5.40 | | 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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