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Individual Calculations September 2017 |
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| Kruczynski, Marek Total change: -9.00 | |   |
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| 53. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - Open A | Polanica-Zdroj | POL | 2017-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1895 | 1752 | 2.50 | 9 | -0.45 | 20 | -9.00 | |
|  Baumann, Dariusz | | | 2067 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Jankowiak, Tomasz | | | 1905 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Sobczynski, Roman | | | 1869 | POL | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Adamczewski, Maciej | | | 2134 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Cieslak, Wiktoria | | | 1978 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Duch, Robert | | | 1754 | CZE | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Niedbala, Bartlomiej | | | 1819 | POL | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Trybus, Daniel | | | 1816 | POL | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Skiba, Aleksandra | | | 1716 | POL | 0.00 | 1 | -0.55 | 20 | -11.00 | |
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) | | |
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