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Individual Calculations January 2016 |
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| Grabowicz, Marcin Total change: -0.80 | |   |
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| 161st YMCA Autumn 2015-A | Warszawa | POL | 2015-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1975 | 1924 | 3.00 | 7 | -0.04 | 20 | -0.80 | |
|  Koziol, Pawel | | | 1927 | POL | 0.50 | 1 | 0.00 | 20 | 0.00 | |  Praczukowski, Stanislaw | | | 2028 | POL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Kosny, Marek | | | 1912 | POL | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Kielar, Maciej | | | 2115 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Liberadzki, Slawomir | | | 2011 | POL | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Borowy, Cezary | | | 1884 | POL | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Choroszej, Aleksander | | | 1949 | POL | 0.50 | 1 | 0.03 | 20 | 0.60 | |
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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