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Individual Calculations September 2020 |
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| Kurcaba, Lukasz Total change: -13.80 | |   |
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| Slaski Festiwal Szachowy - Szachy lacza pokolenia - Grupa C | Ustron | POL | 2020-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1391 | 1504 | 5.00 | 9 | -0.69 | 20 | -13.80 | |
|  Chiszko, Wiktoria | | | 1104 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Walaszczyk, Mikolaj | | | 1308 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Raba, Bartosz | | | 1614 | POL | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Kotowicz, Kamil | | | 1595 | POL | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Jakubiak, Karol | | | 1652 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Derejczyk, Mateusz | | | 1297 | POL | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Mainka, Anna | | | 1264 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Przygrodzki, Jakub | | | 1319 | POL | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Chmiel, Pawel | | | 1368 | POL | 0.50 | 1 | -0.18 | 20 | -3.60 | | | * 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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