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Individual Calculations April 2023 |
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| Bury, Marcel Total change: 12.00 | |   |
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| Mistrzostwa Polski Mlodzikow 2023 do 10 lat - chlopcy | Sielpia Wielka | POL | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1204 | 1278 | 4.50 | 7 | 0.30 | 40 | 12.00 | |
|  Kogut, Aleksander | | | 1100 | POL | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Mrozowski, Nikodem | | | 1346 | POL | 0.50 | 1 | 0.09 | 40 | 3.60 | |  Ford, Nikodem | | | 1117 | POL | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Brzezina, Pawel | | | 1564 | POL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Bednarek, Jan | | | 1144 | POL | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Owczarek, Maciej | | | 1021 | POL | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Czech, Franciszek | | | 1133 | POL | 1.00 | 1 | 0.31 | 40 | 12.40 | |
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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