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Rapid:
Individual Calculations October 2023 |
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| Rozycki, Bartlomiej Total change: -5.40 | |   |
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| X SZACHOWY TURNIEJ PRZYJAZNI POLSKO-WEGIERSKIEJ - GRUPA OPEN | Katowice | POL | 2023-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1919 | 2058 | 5.50 | 9 | -0.27 | 20 | -5.40 | |
|  Baczek, Wojciech | | | 1658 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Biliak, Viktoria | | | 1676 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Kozak, Antoni | | | 2361 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Shvets, Viktoria | | | 1699 | UKR | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Jakubowski, Krzysztof | g | | 2400 | POL | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Sadzikowski, Daniel | g | | 2388 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Michalak, Wiktoria | | | 1635 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Oglaza, Dawid | | | 1791 | POL | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Kania, Franciszek | | | 1667 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * 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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