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Individual Calculations April 2009 |
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| Dworak, Leszek Total change: -4.50 | |   |
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| XIX Miedzynarodowy Festiwal Szachowy CRACOVIA'2008, Gr-B | Krakow | POL | 2008-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1890 | 1750 | 1.00 | 4 | -0.30 | 15 | -4.50 | |
|  Koziej, Maciej | | | 2022 | POL | 0.00 | 1 | -0.17 | 15 | -2.55 | |  Lewczuk, Antoni | | | 1640 | POL | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Pytel, Piotr | | | 1949 | POL | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Buono, Valerio | | | 1950 | ITA | 0.00 | 1 | -0.24 | 15 | -3.60 | |
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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