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Individual Calculations August 2023 |
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| Slacky, Stanislav Total change: -83.60 | |   |
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| PRAGUE INTERNATIONAL CHESS FESTIVAL 2023 - FIDE open | Prague | CZE | 2023-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1743 | 2100 | 3.50 | 9 | -4.18 | 20 | -83.60 | |
|  Young, Anna Ovidia | | | 1434 | NOR | 0.50 | 1 | -0.49 | 20 | -9.80 | |  Kukushkin, Ivan | | | 1700 * | LAT | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Spanton, Tim R | | | 1824 | ENG | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Sokolovsky, Jakub | | | 1855 | SVK | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Rempe, Jonas | | | 1879 | GER | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Singh, Myra | | | 1391 | IND | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Tesar, Jakub | | | 1888 | CZE | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Siekanska, Zuzanna | | | 1876 | POL | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Pozniak, Yunna | | | 1836 | UKR | 0.50 | 1 | -0.32 | 20 | -6.40 | | | * 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) | | | | CZECH OPEN 2023 - E | Pardubice | CZE | 2023-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1990 | 2100 | 2.50 | 4 | 0.00 | 20 | 0.00 | |
| | Drygala, Lars | | | 1744 | GER | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Sramek, Vojtech | f | | 2255 | CZE | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Zerebiec, Maurycy | | | 1913 | POL | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Hladky, Tadeas | | | 2046 | CZE | 0.50 | 1 | -0.08 | 20 | -1.60 | |
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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