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Individual Calculations October 2022 |
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| Poniewierski, Piotr Total change: -13.60 | |   |
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| XIX MIEDZYNARODOWY INTEGRACYJNY TURNIEJ SZACHOWY | Bielsko-Biala | POL | 2022-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1570 | 1777 | 6.00 | 9 | -0.68 | 20 | -13.60 | |
|  Korys, Dawid | | | 1377 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kasianczuk, Krzysztof | | | 1553 | POL | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Rogalski, Krzysztof | | | 1586 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Kukula, Karol | | | 1941 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Kasperek, Jozef | | | 1514 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Figa, Karolina | | | 1488 | POL | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Hoder, Zygfryd | | | 1461 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Rapiej, Andrzej | | | 1713 | POL | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Kultucki, Kamil | | | 1500 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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