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Rapid:
Individual Calculations January 2023 |
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| Bojczewski, Mateusz Total change: 13.40 | |   |
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| XII Turniej Szachowy o "Kordzik Gorniczy" - LECZNA 2022 | Leczna | POL | 2022-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1698 | 1690 | 5.00 | 8 | 0.67 | 20 | 13.40 | |
|  Nurzynska, Hanna | | | 1403 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Bogdanov, Ignat | | | 2104 | UKR | 0.50 | 1 | 0.43 | 20 | 8.60 | | | Serewa, Antoni | | | 1589 | POL | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Bogdanov, Egor | m | | 2362 | UKR | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Gottschlich, Alexander | | | 1739 | GER | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Mazurek, Jakub | | | 1477 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Rzenca, Jerzy | | | 1538 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Nakaziuk, Aleksander | | | 1368 | POL | 0.50 | 1 | -0.37 | 20 | -7.40 | |
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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