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Individual Calculations April 2017 |
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| Szymczak, Rafal Total change: -18.40 | |   |
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| 179th YMCA Winter 2017-A | Warszawa | POL | 2017-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1926 | 1995 | 5.00 | 10 | -0.92 | 20 | -18.40 | |
|  Pesko, Tomasz | | | 1823 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Koziol, Pawel | | | 1915 | POL | 0.50 | 1 | -0.11 | 20 | -2.20 | | | 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 | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Praczukowski, Stanislaw | | | 2065 | POL | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Markiewicz, Michal | | | 1861 | POL | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Rozowski, Marcin | | | 1992 | POL | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Kosny, Marek | | | 1842 | POL | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Piotrowski, Arkadiusz | | | 1955 | POL | 0.00 | 1 | -0.56 | 20 | -11.20 | |
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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