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Individual Calculations September 2023 |
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| Bociek, Piotr Total change: 72.40 | |   |
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| Szachy w Ustroniu lacza pokolenia 2023 - Grupa B | Ustron | POL | 2023-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1687 | 1508 | 4.00 | 8 | 1.81 | 40 | 72.40 | |
|  Zurawicki, Jakub | | | 1655 | POL | 0.00 | 1 | -0.30 | 40 | -12.00 | |  Derejczyk, Mateusz | | | 1639 | POL | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Bogusz, Alan | | | 1808 | POL | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Staniczek, Kacper | | | 1573 | POL | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Szopa, Emilia | | | 1791 | POL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Moczala, Maja | | | 1601 | POL | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Raba, Bartosz | | | 1777 | POL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Stachowicz, Hubert | | | 1653 | POL | 0.50 | 1 | 0.19 | 40 | 7.60 | |
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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