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Individual Calculations February 2021 |
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| Opasiak, Dustin Tennessee Total change: -20.60 | |   |
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| XXXI Miedzynarodowy Festiwal Szachowy CRACOVIA 2020 Grupa B | Krakow | POL | 2020-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1838 | 1758 | 2.50 | 9 | -1.03 | 20 | -20.60 | |
|  Wnek, Filip | | | 1929 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Wilk, Igor | | | 1873 | POL | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Hertlein, Irena | | | 1935 | POL | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Kawula, Andrzej | | | 1878 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Czyzykiewicz, Rafal | | | 1731 | POL | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Furtak, Joanna | | | 1837 | POL | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Lendzion, Kamil | | | 1830 | POL | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Pasti, Zsombor | | | 1788 | HUN | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Kun, Joan | | | 1742 | GER | 1.00 | 1 | 0.48 | 20 | 9.60 | |
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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