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Individual Calculations August 2023 |
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| Drabiniok, Kazimierz Total change: -12.20 | |   |
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| Open Bohumin 2023 - B | Bohumin | CZE | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1524 | 1779 | 6.50 | 9 | -0.61 | 20 | -12.20 | |
|  Feseniuk, Pavlo | | | 1379 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kristl, Simon | | | 1454 | CZE | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Doniec, Mateusz | | | 1458 | POL | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Plesnik, Vladimir | | | 1445 | CZE | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Fojcik, Kacper | | | 1592 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Wierzbicki, Dawid | | | 1753 | POL | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Karwot, Marek | | | 1525 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Shystarova, Anna | | | 1738 | UKR | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Bala, Bartosz | | | 1376 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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