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Individual Calculations September 2013 |
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| Walkusz, Witoslaw Total change: -4.35 | |   |
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| XXI Ogólnopolski Festiwal Szachowy w Poznaniu | Poznan | POL | 2013-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2024 | 2151 | 5.50 | 9 | -0.29 | 15 | -4.35 | |
|  Jablonski, Grzegorz | | | 1751 * | POL | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Cholewa, Maria | | | 1855 | POL | 0.50 | 1 | -0.35 | 15 | -5.25 | | | Magnucka, Milena | | wf | 1970 | POL | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Schmidt, Wlodzimierz | g | | 2375 | POL | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Czarnolewski, Piotr | | | 1751 * | POL | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Szelag, Marcin | m | | 2488 | POL | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Maksimenko, Andrei Jr | | | 1939 | UKR | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Zgarda, Jakub | | | 1870 | POL | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Weglarz, Leszek | m | | 2213 | POL | 0.50 | 1 | 0.09 | 15 | 1.35 | | | * 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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