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Individual Calculations August 2023 |
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| Szydelko, Michal Total change: -15.60 | |   |
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| Warsaw Chess Festival - group B | Warszawa | POL | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1656 | 1764 | 5.00 | 9 | -0.78 | 20 | -15.60 | |
|  Strawa, Jakub | | | 1602 | POL | 0.50 | 1 | -0.21 | 20 | -4.20 | |  Kurowski, Maciej | | | 1588 | POL | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Helgadottir, Idunn | | | 1646 | ISL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Lazniewska, Zofia | | | 1660 | POL | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Zbrzeski, Piotr | | | 1619 | POL | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Milczarek, Robert | | | 1617 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Stefaniuk, Zbigniew | | | 1720 | POL | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Szefer, Michal | | | 1863 | POL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Napieralski, Lucjan | | | 1587 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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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