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Individual Calculations June 2021 |
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| Kupryjaniuk, Tomasz Total change: -21.00 | |   |
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| IX MIEDZYNARODOWY FESTIWAL SZACHOWY GWIAZDA POLNOCY - OPEN | Jastrzebia Gora | POL | 2021-05-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1618 | 1830 | 5.50 | 9 | -1.05 | 20 | -21.00 | |
|  Chmura, Eryk | | | 1430 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Wojciechowski, Franciszek | | | 1430 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Czerwinska, Oliwia | | | 1430 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Kaznowska, Weronika | | | 1511 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Liskiewicz, Jakub | | | 1572 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Warchol, Kamil | c | | 2124 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Malinowski, Szymon | | | 1532 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Sowinski, Pawel | | | 2068 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Markiewicz, Grzegorz | | | 1461 | POL | 0.50 | 1 | -0.40 | 20 | -8.00 | | | * 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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