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Individual Calculations April 2017 |
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| Rozowski, Marcin Total change: -35.80 | |   |
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| 179th YMCA Winter 2017-A | Warszawa | POL | 2017-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1927 | 1992 | 3.50 | 9 | -1.79 | 20 | -35.80 | |
|  Wnuk-Lipinski, Pawel | | | 1906 | POL | 1.00 | 1 | 0.38 | 20 | 7.60 | |  Choroszej, Aleksander | | | 1964 | POL | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Kasperkiewicz, Pawel | | | 1936 | POL | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Praczukowski, Stanislaw | | | 2065 | POL | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Markiewicz, Michal | | | 1861 | POL | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Kosny, Marek | | | 1842 | POL | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Piotrowski, Arkadiusz | | | 1955 | POL | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Szymczak, Rafal | | | 1995 | POL | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Pesko, Tomasz | | | 1823 | POL | 0.00 | 1 | -0.72 | 20 | -14.40 | |
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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