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Individual Calculations March 2023 |
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| Kuska, Bartosz Total change: -46.80 | |   |
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| Dolnoslaska Liga Okregowa 2022-2023 okreg podwroclawski zachod r 7-8 | Dolny Slask | POL | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1751 | 1572 | 0.50 | 2 | -0.04 | 40 | -1.60 | |
|  Krupa, Jerzy | | | 1778 | POL | 0.50 | 1 | 0.26 | 40 | 10.40 | |  Bem, Tymoteusz | | | 1723 | POL | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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) | | | | X TURNIEJ SZACHOWY O PUCHAR DZSZACH GRUPA FIDE | Kudowa Zdroj | POL | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1421 | 1572 | 5.00 | 9 | -1.13 | 40 | -45.20 | |
| | Doskocz, Dominika | | | 1227 | POL | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Jaroszewski, Mateusz | | | 1302 | POL | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Suska, Szymon | | | 1851 | POL | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Szuber, Dawid | | | 1651 | POL | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Galla, Wiktor | | | 1431 | POL | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Semkiw, Orest | | | 1335 | POL | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Twardziak, Jerzy | | | 1220 | POL | 0.50 | 1 | -0.39 | 40 | -15.60 | | | Jozwik, Michal | | | 1388 | POL | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Ejsymont, Eryk | | | 1386 | POL | 0.00 | 1 | -0.74 | 40 | -29.60 | |
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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