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Individual Calculations June 2019 |
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| Kaczmarek, Arkadiusz Total change: 6.40 | |   |
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| MIEDZYZDROJE 2019 - VIII Turniej Szachowy Z SZACHAMI przez POLSKE GRUPA "A" | Miedzyzdroje | POL | 2019-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1988 | 1967 | 4.00 | 8 | 0.32 | 20 | 6.40 | |
|  Wojtas, Julia | | | 1567 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dzhuguryan, Tygran | | | 2243 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Andrzejewska, Anna | | | 2008 | POL | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Mytnik, Kinga | | | 1567 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sliwerski, Radoslaw | | | 2017 | POL | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Korbal, Arkadiusz | | | 2170 | POL | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Goluch, Piotr | f | | 2337 | POL | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Koziorowicz, Michal | | | 1996 | POL | 0.00 | 1 | -0.46 | 20 | -9.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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