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Individual Calculations September 2023 |
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| Derejczyk, Mateusz Total change: -46.00 | |   |
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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 |
| 1589 | 1639 | 4.00 | 9 | -1.15 | 40 | -46.00 | |
|  Wiatrowski, Zbigniew | | | 1888 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Bociek, Piotr | | | 1508 | POL | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Fojcik, Kacper | | | 1546 | POL | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Wojs, Alicja | | | 1704 | POL | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Rzadkowska, Kaja | | | 1509 | POL | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Kozak, Karol | | | 1543 | POL | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Lajdamik, Kinga | | | 1498 | POL | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Smolinski, Wojciech | | | 1530 | POL | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Staniczek, Kacper | | | 1573 | POL | 0.50 | 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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