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Individual Calculations September 2023 |
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| Zurawicki, Jakub Total change: 14.40 | |   |
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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 |
| 1681 | 1655 | 4.50 | 8 | 0.72 | 20 | 14.40 | |
|  Bociek, Piotr | | | 1508 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Hadrys, Bogdan | | | 1898 | POL | 1.00 | 1 | 0.80 | 20 | 16.00 | |  Majcher, Igor | | | 1812 | POL | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Wieckowski, Michal | | | 1783 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Wiatrowski, Zbigniew | | | 1888 | POL | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Gawlik, Olivier | | | 1518 | POL | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Rzap, Filip | | | 1512 | POL | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Rajbharath, Harjith | | | 1525 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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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