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Rapid:
Individual Calculations September 2023 |
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| Pelka, Michal Total change: 17.20 | |   |
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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 |
| 1883 | 1798 | 4.00 | 8 | 0.86 | 20 | 17.20 | |
|  Wiewiora, Eneasz | f | | 2308 | POL | 1.00 | 1 | 0.96 | 20 | 19.20 | |  Krawczyk, Flawian | c | | 2015 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Szumiec, Tomasz | | | 1398 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Trybus, Daniel | | | 2118 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Szumiec, Jan | | | 1251 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Jurek, Pawel | | | 2138 | POL | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Chojnacki, Slawomir | c | | 2111 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Chmiel, Pawel | | | 1728 | POL | 0.00 | 1 | -0.60 | 20 | -12.00 | | | * 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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