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Individual Calculations August 2019 |
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| Saweczko, Tomasz Total change: -21.60 | |   |
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| Najdorf Chess Festival gr. B | Warszawa | POL | 2019-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1786 | 1748 | 3.00 | 9 | -1.08 | 20 | -21.60 | |
|  Szelag, Zuzanna | | | 1942 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Mike, Patryk | | | 1940 | POL | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Sadlak, Rafal | | | 1599 | POL | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Trybula, Agata | | | 1625 | POL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Koseski, Damian | | | 1885 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Karpinski, Ryszard | | | 1671 | POL | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Raclawicki, Kacper | | | 1832 | POL | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Pajak, Jakub | | | 1967 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Porebiak, Mateusz | | | 1615 | POL | 0.00 | 1 | -0.68 | 20 | -13.60 | |
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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