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Individual Calculations September 2023 |
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| Wiatrowski, Zbigniew Total change: -66.00 | |   |
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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 |
| 1638 | 1888 | 5.50 | 9 | -1.65 | 40 | -66.00 | |
|  Derejczyk, Mateusz | | | 1639 | POL | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Stachowicz, Hubert | | | 1653 | POL | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Zieba, Hubert | | | 1722 | POL | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Rzap, Filip | | | 1512 | POL | 0.50 | 1 | -0.41 | 40 | -16.40 | | | Zurawicki, Jakub | | | 1655 | POL | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Niesyt, Michal | | | 1609 | POL | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Dzoba, Demian | | | 1598 | UKR | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Kapral, Krzysztof | | | 1857 | POL | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Lajdamik, Kinga | | | 1498 | POL | 1.00 | 1 | 0.09 | 40 | 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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