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Individual Calculations July 2019 |
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| Karkowska, Ewa Total change: 21.00 | |   |
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| Turniej Klasyfikacyjny FIDE o Puchar Prezydenta Bydgoszczy 2019 | Bydgoszcz | POL | 2019-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1403 | 1241 | 2.50 | 5 | 1.05 | 20 | 21.00 | |
|  Weryho, Mateusz | | | 1466 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Murawski, Milosz | | | 1351 | POL | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Losinski, Piotr | | | 1357 | POL | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Rosinski, Jan | | | 1349 | POL | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Surazynski, Kacper | | | 1494 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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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