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Individual Calculations January 2016 |
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| Powalka, Michal Total change: 35.20 | |   |
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| 161st YMCA Autumn 2015-A | Warszawa | POL | 2015-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 1940 | 6.00 | 11 | 0.88 | 40 | 35.20 | |
|  Choroszej, Aleksander | | | 1949 | POL | 0.00 | 1 | -0.49 | 40 | -19.60 | |  Pietrzak, Wojciech | | | 1918 | POL | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Szymczak, Rafal | | | 2062 | POL | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Kokoszczynski, Jan | | | 1873 | POL | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Koziol, Pawel | | | 1927 | POL | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Praczukowski, Stanislaw | | | 2028 | POL | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Kosny, Marek | | | 1912 | POL | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Kielar, Maciej | | | 2115 | POL | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Szwaj, Jacek | | | 1948 | POL | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Liberadzki, Slawomir | | | 2011 | POL | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Borowy, Cezary | | | 1884 | POL | 0.00 | 1 | -0.58 | 40 | -23.20 | |
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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