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Individual Calculations October 2020 |
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| Kozicz, Andrzej Total change: -9.40 | |   |
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| IX Ogolnopolski, Integracyjny Turniej Szachow Standardowych IDEA 2020 w Wisle | Wisla | POL | 2020-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1812 | 1957 | 5.50 | 9 | -0.47 | 20 | -9.40 | |
|  Kucharski, Tadeusz | | | 1557 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Weglarz, Janusz | | | 1651 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Wojcik, Wieslaw | | | 1851 | POL | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Przysiecki, Kajetan | c | | 1640 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Zminda, Bogdan | | | 2004 | POL | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Mannke, Manfred | | | 2183 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Janocha, Jan | | | 1624 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Pociejowski, Marek | | | 1864 | POL | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Pojedziniec, Wladyslaw | f | | 1933 | POL | 0.50 | 1 | -0.03 | 20 | -0.60 | | | * 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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