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Individual Calculations October 2023 |
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| Kowalska, Elzbieta Total change: 0.60 | |   |
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| XX JUBILEUSZOWY MIEDZYNARODOWY INTEGRACYJNY TURNIEJ SZACHOWY | Bielsko-Biala | POL | 2023-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1581 | 1577 | 4.50 | 9 | 0.03 | 20 | 0.60 | |
|  Trochimowicz, Bartosz | | | 1242 | POL | 0.50 | 1 | -0.38 | 20 | -7.60 | |  Tarasiuk, Adam | | | 1339 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Urban, Marek | | | 1486 | POL | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Zminda, Bogdan | | | 1905 | POL | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Aleksandrowicz, Marek | | | 1796 | POL | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Krupa, Jerzy | | | 1845 | POL | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Niemczyk, Krzysztof | | | 1411 | POL | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Szymanski, Jan | | | 1694 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Chrzanowski, Jerzy | | | 1514 | POL | 0.00 | 1 | -0.59 | 20 | -11.80 | |
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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