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Individual Calculations October 2023 |
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| Brzostowska, Katarzyna Total change: -54.80 | |   |
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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 |
| 1302 | 1450 | 3.50 | 9 | -2.74 | 20 | -54.80 | |
|  Zminda, Bogdan | | | 1905 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Lisok, Antoni | | | 1254 | POL | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Czak, Jaroslaw | | | 1140 | POL | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Zahorodny, Zbigniew | | | 1265 | POL | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Nowak, Malgorzata | | | 1257 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Kulik, Waldemar | | | 1287 | POL | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Trochimowicz, Bartosz | | | 1242 | POL | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Jurkiewicz, Kazimierz | | | 1041 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Motyl, Mateusz | | | 1328 | POL | 0.00 | 1 | -0.67 | 20 | -13.40 | |
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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