Individual Calculations April 2023 |
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Kwiecien, Zbigniew Total change: -33.00 | | |
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Mistrzostwa Polski Niepelnosprawnych w szachach 2023 | Karpacz | POL | 2023-02-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1786 | 1934 | 4.50 | 9 | -1.65 | 20 | -33.00 | |
| Huzarski, Stanislaw | | | 1694 | POL | 0.50 | 1 | -0.30 | 20 | -6.00 | | Anders, Marcin | | | 1541 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Siewert, Roman | | | 1840 | POL | 0.50 | 1 | -0.13 | 20 | -2.60 | | Drazek, Wladyslaw | | | 1817 | POL | 0.50 | 1 | -0.16 | 20 | -3.20 | | Naruszewicz, Lukasz | | | 1741 | POL | 0.50 | 1 | -0.25 | 20 | -5.00 | | Kasperczyk, Szymon | | | 1847 | POL | 1.00 | 1 | 0.38 | 20 | 7.60 | | Suder, Ryszard | | | 2055 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | | Racis, Michal | | | 1806 | POL | 0.00 | 1 | -0.67 | 20 | -13.40 | | Ruszczycki, Jacek | | | 1732 | POL | 0.50 | 1 | -0.26 | 20 | -5.20 | | 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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