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Individual Calculations August 2023 |
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| Rybackova, Lucie Total change: 106.40 | |   |
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| Sachovy festival Ceske Budejovice Open A 2023 | Ceske Budejovice | CZE | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1950 | 1769 | 4.00 | 9 | 1.52 | 40 | 60.80 | |
|  Muzika, Paul | | | 2121 | ESP | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Mai, Aron Thor | | | 2032 | ISL | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Placer, Sebastian | | | 1997 | CZE | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Nejdl, Eduard | | | 1928 | CZE | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Stavova, Helena | | | 1438 | CZE | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Hurtuk, Radovan | | | 2007 | SVK | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Bartos, Vaclav | | | 2019 | CZE | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Svacina, Petr | | | 2041 | CZE | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Tsifanskaya, Ludmila A | | wm | 1964 | ISR | 0.50 | 1 | 0.25 | 40 | 10.00 | |
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 |
| 1785 | 1769 | 4.00 | 6 | 1.14 | 40 | 45.60 | |
| | Voriskova, Anna | | | 1960 | CZE | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Sedlak, Milan | | | 1861 | CZE | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Beran, Jakub | | | 1596 | CZE | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Podzimek, Adam | | | 1604 | CZE | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Brzezny, Petr | | | 1788 | CZE | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Hyks, Martin | | | 1901 | CZE | 0.50 | 1 | 0.18 | 40 | 7.20 | |
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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