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Individual Calculations August 2018 |
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| Gasiorek, Dariusz Total change: -29.60 | |   |
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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 |
| 1747 | 1873 | 4.50 | 9 | -1.48 | 20 | -29.60 | |
|  Basiaga, Sebastian | | | 1647 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Szelag, Zuzanna | | | 1767 | POL | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Kietrys, Maciej | | | 1672 | POL | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Varsha, Ramesh | | | 1664 | IND | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Bartosik, Piotr | | | 1912 | POL | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Michalska, Aleksandra | | | 1690 | POL | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Kochev, Igor | | | 1759 | RUS | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Vanduyfhuys, Daria | | wc | 1945 | BEL | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Lendzion, Kamil | | | 1663 | POL | 0.00 | 1 | -0.77 | 20 | -15.40 | |
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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