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Individual Calculations August 2021 |
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| Szymanski, Jan Total change: -6.60 | |   |
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| IV OTWARTY WAKACYJNY TURNIEJ SZACHOWY - OPEN A | Chelmno | POL | 2021-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1718 | 1694 | 4.00 | 9 | -0.33 | 20 | -6.60 | |
|  Kaznowski, Daniel | | | 1501 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Grabarczyk, Miroslaw | g | | 2094 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Haja, Jacek | | | 1559 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Rogaczewski, Sebastian | | | 1532 | POL | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Wloch, Mikolaj | | | 1816 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Szybowicz, Piotr | | | 1873 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Czarnolewski, Piotr | | | 1571 | POL | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Fraczek, Weronika | | | 1878 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Spionkowski, Fabian | | | 1637 | POL | 1.00 | 1 | 0.42 | 20 | 8.40 | | | * 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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