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Individual Calculations August 2023 |
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| Czarniecka, Anna Total change: -28.80 | |   |
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| Puchar DW VIS www.szachowewakacje.com.pl Grupa od 1800 | Jastrzebia Gora | POL | 2023-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1234 | 1017 | 1.00 | 7 | -0.72 | 40 | -28.80 | |
|  Ejsymont, Eryk | | | 1383 | POL | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Taradajko, Seweryn | | | 1192 | POL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Plowy, Karol | | | 1231 | POL | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Kopacz, Mikolaj | | | 1452 | POL | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Kopia, Julian | | | 1168 | POL | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Kulig, Marek | | | 1177 | POL | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Kochanowski, Jakub | | | 1038 | POL | 1.00 | 1 | 0.53 | 40 | 21.20 | |
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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