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Rapid:
Individual Calculations December 2021 |
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| Brzostowska, Katarzyna Total change: -4.80 | |   |
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| GRAND PRIX LODYGOWICE 2021 - turniej 8 | Wilkowice | POL | 2021-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1265 | 1298 | 3.50 | 7 | -0.24 | 20 | -4.80 | |
|  Raba, Bartosz | | | 1525 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Szkotak, Artur | | | 1085 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Cichon, Julia | | | 1016 | POL | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Satlawa, Robert | | | 1302 | POL | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Marszalek, Jakub | | | 1397 | POL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Janowski, Franciszek | | | 1489 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Stasica, Pawel | | | 1038 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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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