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Individual Calculations August 2023 |
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| Ivanecka, Natalia Total change: 47.20 | |   |
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| International Chess Holiday 2023 - K1 | Praha | CZE | 2023-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1865 | 1794 | 4.00 | 7 | 1.18 | 40 | 47.20 | |
|  Fitzke, Ulrich | | | 1797 | GER | 0.50 | 1 | 0.00 | 40 | 0.00 | |  Petras, Milan | c | | 1866 | CZE | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Vesely, Jaromir | | | 1895 | CZE | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Spindler, Markus | | | 1885 | GER | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Marsalek, Lubos | | | 1883 | CZE | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Schoenmakers, Nico | | | 1839 | NED | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Tesar, Jakub | | | 1893 | CZE | 0.00 | 1 | -0.36 | 40 | -14.40 | |
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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