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Rapid:
Individual Calculations September 2023 |
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| Brozek, Wojciech Total change: 5.00 | |   |
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| Turniej Szachowy o Puchar SZKOLY SZACHOWEJ 'CZARNY KON' - OPEN rapid | Bytom | POL | 2023-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1744 | 1456 | 2.00 | 5 | 0.25 | 20 | 5.00 | |
|  Piesik, Piotr | m | | 2391 | CZE | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Jurek, Pawel | | | 2138 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Musil, Mike | | | 1119 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Marchewka, Jakub | | | 1822 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Szumiec, Jan | | | 1251 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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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