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Individual Calculations June 2021 |
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| Krupa, Jerzy Total change: 7.20 | |   |
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| WIOSENNY OGOLNOPOLSKI INTEGRACYJNY TURNIEJ SZACHOWY | Wegierska Gorka | POL | 2021-05-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1688 | 1813 | 6.00 | 9 | 0.36 | 20 | 7.20 | |
|  Radwan, Jan | | | 1413 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kultucki, Kamil | | | 1413 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kawula, Andrzej | | | 1874 | POL | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Gackowski, Marian | | | 1413 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Suliga, Eckhard | | | 1602 | GER | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Barwinski, Dionizy | f | | 1938 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Bobrowski, Piotr | | | 1833 | POL | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Sukiennik, Marek | | | 1851 | POL | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Aleksandrowicz, Marek | | | 1859 | POL | 0.50 | 1 | 0.06 | 20 | 1.20 | | | * 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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