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Individual Calculations August 2015 |
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| Hetzer, Volkhard Total change: -49.00 | |   |
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| MIGUEL NAJDORF INTERNATIONAL CHESS FESTIVAL- Open B | Warszawa | POL | 2015-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1760 | 1990 | 4.50 | 9 | -2.45 | 20 | -49.00 | |
|  Wrabel, Antoni | | | 1692 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Maciaga, Marcin | | | 2168 | POL | 0.50 | 1 | 0.23 | 20 | 4.60 | |  Ossolinski, Ziemowit | | | 1590 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Sacharewicz, Krzysztof | | | 1708 | POL | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Lazaravicius, Aras Jonas | | | 1721 | LTU | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Slomski, Arkadiusz | | | 1733 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Godzwon, Iwo | | | 1754 | POL | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Kolodziejczyk, Andrzej | | | 1723 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Ptaszek, Piotr | | | 1754 | POL | 0.50 | 1 | -0.30 | 20 | -6.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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