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Individual Calculations August 2017 |
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| Salem, Ahmed Salem Total change: -75.20 | |   |
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| MetLife Warsaw Najdorf Chess Festiwal Gr. B | Warszawa | POL | 2017-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1687 | 1799 | 4.00 | 9 | -1.88 | 40 | -75.20 | |
|  Hrymowicz, Artur | | | 2114 | POL | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Bartoszewski-Reiski, Olaf | | | 1622 | POL | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Kalhorn, Marcin | | | 1608 | POL | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Al Maamari, Wafia Darwish | | wc | 1579 | UAE | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Wilczynski, Adam | | | 1656 | POL | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Wojtunik, Maciej | | | 1678 | POL | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Karpinski, Ryszard | | | 1643 | POL | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Hryn, Zofia | | | 1648 | POL | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Rejniak, Zuzanna | | | 1632 | POL | 1.00 | 1 | 0.28 | 40 | 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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