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Rapid:
Individual Calculations October 2021 |
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| Lubczynski, Rafal Total change: -2.60 | |   |
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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 |
| 1985 | 2292 | 7.00 | 9 | -0.13 | 20 | -2.60 | |
|  Grzegorski, Michal | | | 1557 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Kutowski, Marcel | | | 1837 | POL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Kwiatkowski, Wiktor | | | 1986 | POL | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Syrkiewicz, Michal | | | 1806 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Fraczek, Weronika | | | 1930 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Malek, Jan | | | 1929 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Zochowski, Kacper | f | | 2161 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Tazbir, Marcin | g | | 2490 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Sliwicka, Alicja | | wm | 2171 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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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