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Individual Calculations May 2014 |
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| Widera, Jan Total change: -29.25 | |   |
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| III Dolnoslaska Liga Szachowa | Dolny Slask | POL | 2013-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1993 | 1989 | 3.00 | 10 | -1.95 | 15 | -29.25 | |
|  Koszkul, Wojciech | | | 1941 | POL | 0.00 | 1 | -0.57 | 15 | -8.55 | |  Gromczak, Dariusz | | | 2038 | POL | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Szmyd, Marek | | | 2011 | POL | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Nowak, Kamil | | | 1801 | POL | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Rychlik, Piotr | | | 2088 | POL | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Bes, Michal | | | 2042 | POL | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Kanicki, Krzysztof | | | 1975 | POL | 0.00 | 1 | -0.52 | 15 | -7.80 | | | Zminda, Bogdan | | | 1956 | POL | 0.00 | 1 | -0.55 | 15 | -8.25 | | | Rymaszewski, Dariusz | | | 2180 | POL | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Paprocki, Artur | | | 1896 | POL | 1.00 | 1 | 0.37 | 15 | 5.55 | |
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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