Individual Calculations October 2022 |
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Pettersson, Alexander Total change: -7.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Druzynowe Mistrzostwa Polski - II Liga 2022 | Jastrzebia Gora | POL | 2022-09-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1914 | 1849 | 3.00 | 8 | -0.35 | 20 | -7.00 | |
| Swider, Pawel | | | 1920 | POL | 1.00 | 1 | 0.60 | 20 | 12.00 | | Raczek, Krzysztof | | | 2112 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | Kotula, Pawel | | | 1740 | POL | 0.50 | 1 | -0.15 | 20 | -3.00 | | Cichon, Bartlomiej | | | 1984 | POL | 1.00 | 1 | 0.68 | 20 | 13.60 | | Grajczak, Adrian | | | 1831 | POL | 0.00 | 1 | -0.53 | 20 | -10.60 | | Markiewicz, Mateusz | | | 2048 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | Szydelko, Michal | | | 1698 | POL | 0.50 | 1 | -0.20 | 20 | -4.00 | | Komendecki, Jacek | | | 1977 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | | 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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