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Individual Calculations August 2019 |
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| Borkowski, Adam Total change: -19.60 | |   |
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| I Ursynowski Festiwal Szachowy FIDE 2019 | Warszawa | POL | 2019-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1695 | 1727 | 3.50 | 5 | 0.77 | 20 | 15.40 | |
|  Grabowski, Adam | | | 1359 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Szarfemberg, Pawel | | | 1556 | POL | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Shalabayev, Syrym | | | 1730 | LTU | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Szewczak, Andrzej | | | 1720 | POL | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Maciaga, Marcin | | | 2110 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | |
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) | | | | Najdorf Chess Festival gr. B | Warszawa | POL | 2019-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1752 | 1727 | 2.00 | 8 | -1.75 | 20 | -35.00 | |
| | Wadelek, Karol | | | 1922 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Koziol, Pawel | | | 1888 | POL | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Oleksy, Krzysztof | | | 1899 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Plichta, Krzysztof | | | 1582 | POL | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Ossolinski, Ziemowit | | | 1826 | POL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Krasniewski, Szymon | | | 1627 | POL | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Tarka, Aleksandra | | | 1592 | POL | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Kowalik, Pawel | | | 1677 | POL | 0.00 | 1 | -0.57 | 20 | -11.40 | |
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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