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Rapid:
Individual Calculations October 2021 |
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| Wierzbicki, Dawid Total change: 18.20 | |   |
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| PGNiG TERMIKA Puchar Polski w Szachach Bydgoszcz - Turniej Kwalifikacyjny | Bydgoszcz | POL | 2021-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1718 | 1616 | 3.50 | 7 | 0.91 | 20 | 18.20 | |
|  Jakubowska, Anna | | wm | 1988 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Fraczek, Weronika | | | 1930 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Zawal, Krzysztof | | | 1271 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Piekielny, Pawel | | | 1897 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Wojtycki, Jacek | | | 1200 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Smagalski, Slawomir | | | 1879 | POL | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Rudzinska, Michalina | | wf | 1862 | POL | 0.50 | 1 | 0.31 | 20 | 6.20 | |
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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