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Individual Calculations September 2023 |
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| Biliak, Viktoria Total change: 33.20 | |   |
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| 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - Open B | Polanica-Zdroj | POL | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1761 | 1606 | 3.50 | 9 | 0.83 | 40 | 33.20 | |
|  Morczynski, Joachim | | | 1755 | GER | 0.00 | 1 | -0.30 | 40 | -12.00 | |  Kusch, Jacek | | | 1767 | GER | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Cichocki, Konrad | | | 1727 | POL | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Serewa, Antoni | | | 1779 | POL | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Szydelko, Michal | | | 1748 | POL | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Distel, Pawel | | | 1847 | POL | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Michalak, Robert | | | 1726 | POL | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Sliz, Karol | | | 1803 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Kowalik, Bartosz | | | 1700 | POL | 0.00 | 1 | -0.37 | 40 | -14.80 | |
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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