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Individual Calculations August 2018 |
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| Goral, Jan Total change: -78.00 | |   |
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| 18th INTERNATIONAL NAJDORF CHESS FESTIVAL Gr. B | Warszawa | POL | 2018-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1649 | 1549 | 1.00 | 8 | -1.95 | 40 | -78.00 | |
|  Matyszkiewicz, Wiktor | | | 1771 | POL | 0.00 | 1 | -0.22 | 40 | -8.80 | |  Zajac, Karol | | | 1667 | POL | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Wilczynski, Adam | | | 1649 | POL | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Karpinski, Waldemar | | | 1634 | POL | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Klucznik, Andre | | | 1765 | FRA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Nowak, Filip | | | 1595 | POL | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Babczynski, Zbigniew | | | 1566 | POL | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Bartodziej, Bartosz | | | 1544 | POL | 0.00 | 1 | -0.51 | 40 | -20.40 | |
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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