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Individual Calculations August 2017 |
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| Norek, Bartosz Total change: 64.80 | |   |
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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 |
| 1883 | 1734 | 4.50 | 9 | 1.62 | 40 | 64.80 | |
|  Sultan, Ibrahim | m | | 2055 | UAE | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Chebda, Bartosz | | | 1537 | POL | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Sanz Wawer, Daniel | | | 2027 | POL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Kaniak, Justyna | | | 1924 | POL | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Wadelek, Karol | | | 1947 | POL | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Al Maamari, Wafia Darwish | | wc | 1579 | UAE | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Kaczmarska, Joanna | | | 1905 | POL | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Stolyarsky, Yegor | | | 1914 | ISR | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Najbar, Mateusz | | | 2060 | POL | 1.00 | 1 | 0.87 | 40 | 34.80 | |
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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