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Individual Calculations August 2023 |
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| Helgadottir, Idunn Total change: 47.20 | |   |
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| Warsaw Chess Festival - group B | Warszawa | POL | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1788 | 1646 | 4.00 | 9 | 1.18 | 40 | 47.20 | |
|  Sprzeczka, Emilia | | | 1796 | POL | 0.00 | 1 | -0.30 | 40 | -12.00 | |  Kasperkiewicz, Pawel | | | 1850 | POL | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Szydelko, Michal | | | 1764 | POL | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Gospodarczyk, Wlodzimierz | | | 1702 | POL | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Lewandrowski, Tomasz | | | 1849 | POL | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Uscinski, Marek | | | 1759 | POL | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Korszanski, Stanislaw | | | 1713 | POL | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Piotrowski, Grzegorz | | | 1835 | POL | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Radecki, Wojciech | | | 1825 | POL | 0.50 | 1 | 0.23 | 40 | 9.20 | |
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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