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Individual Calculations August 2023 |
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| Strawa, Jakub Total change: 21.60 | |   |
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| XIX MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA A | Lazy | POL | 2023-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1698 | 1582 | 2.00 | 8 | -0.81 | 40 | -32.40 | |
|  Bury, Milosz | | | 1800 | POL | 0.00 | 1 | -0.22 | 40 | -8.80 | |  Sliz, Karol | | | 1773 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Cyra, Dariusz | | | 1863 | POL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Ziobrowska, Maja | | | 1757 | POL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Pilch, Anna | | | 1566 | POL | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Klisowski, Bartosz | | | 1604 | POL | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Blaszkiewicz, Jakub | | | 1590 | POL | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Malicki, Jan | | | 1630 | POL | 0.00 | 1 | -0.43 | 40 | -17.20 | |
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) | | | | Warsaw Chess Festival - group B | Warszawa | POL | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1789 | 1602 | 3.50 | 8 | 1.35 | 40 | 54.00 | |
| | Szydelko, Michal | | | 1764 | POL | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Terkiewicz, Bruno | | | 1922 | POL | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Jasiulewicz, Dawid | | | 1751 | POL | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Goral, Jan | | | 1713 | POL | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Skiba, Jakub | | | 1684 | POL | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Posuniak, Weronika | | | 1949 | POL | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Kaluszynski, Andrzej | | | 1702 | POL | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Radecki, Wojciech | | | 1825 | POL | 0.50 | 1 | 0.28 | 40 | 11.20 | |
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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