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Rapid:
Individual Calculations October 2021 |
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| Skuza, Piotr Total change: 80.80 | |   |
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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 |
| 1993 | 1644 | 5.00 | 8 | 4.04 | 20 | 80.80 | |
|  Koziorowicz, Michal | | | 2033 | POL | 1.00 | 1 | 0.91 | 20 | 18.20 | |  Sanz Wawer, Daniel | f | | 2156 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Cagara, Paulina | | | 1917 | POL | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Szadkowski, Kamil | f | | 2022 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Kacprzak, Karol | | | 1982 | POL | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Grzesik, Gracjan | | | 2003 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Piekielny, Pawel | | | 1897 | POL | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Fraczek, Weronika | | | 1930 | POL | 1.00 | 1 | 0.84 | 20 | 16.80 | |
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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