Individual Calculations April 2023 |
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Samol, Zofia Total change: -11.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Mistrzostwa Polski Mlodzikow 2023 do 10 lat - dziewczynki | Sielpia Wielka | POL | 2023-03-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1042 | 1144 | 1.00 | 2 | -0.28 | 40 | -11.20 | |
| Gruszecka, Alicja | | | 1027 | POL | 0.00 | 1 | -0.66 | 40 | -26.40 | | Petrusewicz, Antonina | | | 1057 | POL | 1.00 | 1 | 0.38 | 40 | 15.20 | | 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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