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Individual Calculations August 2023 |
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| Maroszczyk, Wieslaw Total change: 4.60 | |   |
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| Open Bohumin 2023 - B | Bohumin | CZE | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1569 | 1737 | 6.50 | 9 | 0.23 | 20 | 4.60 | |
|  Machura, Jaroslav | | | 1337 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mrmusova, Magdalena | | | 1451 | SVK | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Striz, Tadeas | | | 1431 | CZE | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Petrov, Nikolaj | | | 1607 | CZE | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Slusarczyk, Anna | | | 1749 | POL | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Nieckarz, Maja | | | 1559 | POL | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Pardy, Martin | | | 1891 | CZE | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Krampol, Vladimir | | | 1641 | CZE | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Doniec, Mateusz | | | 1458 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * 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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