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Rapid:
Individual Calculations December 2019 |
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| Piotrowski, Bronislaw Total change: -11.40 | |   |
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| IV Otwarte Mistrzostwa Powiatu Choszczenskiego w szachach szybkich - OPEN FIDE | Choszczno | POL | 2019-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1460 | 1525 | 4.00 | 8 | -0.57 | 20 | -11.40 | |
|  Drozdzynski, Dominik | | | 1125 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Koziorowicz, Michal | | | 1925 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Grzesik, Nikola | | | 1355 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Gniazdowski, Marian | | | 1618 | POL | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Hermanowicz, Jakub | | | 1125 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Badsung, Radoslaw | | | 1404 | POL | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Musin, Pawel | | | 1422 | POL | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Pawlicz, Dariusz | | | 1706 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | * 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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