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Individual Calculations January 2021 |
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| Wolniewicz, Miroslaw Total change: -1.80 | |   |
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| Kolowka u Stefana Wronicza 2020 - IX edycja - grupa B | Warszawa | POL | 2020-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1533 | 1414 | 3.00 | 9 | -0.09 | 20 | -1.80 | |
|  Berdyga, Mariusz | | | 1390 | POL | 1.00 | 1 | 0.47 | 20 | 9.40 | |  Jaroszuk, Marcin | | | 1572 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Kwiecinski, Rafal | | | 1528 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Kuznik, Kamil | | | 1526 | POL | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Urbaniak, Karol | | | 1646 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Berdyga, Mariusz | | | 1390 | POL | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Jaroszuk, Marcin | | | 1572 | POL | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Kwiecinski, Rafal | | | 1528 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Urbaniak, Karol | | | 1646 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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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