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Individual Calculations August 2023 |
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| Rybacek, Martin Total change: -0.40 | |   |
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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 |
| 1897 | 1786 | 4.00 | 9 | 0.70 | 40 | 28.00 | |
|  Volak, Simon | | | 2135 | CZE | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Hurtik, Matej | | | 2120 | CZE | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Dobsa, Emma | | | 1458 | CZE | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Simunek, Jakub Simon | | | 1952 | CZE | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Blumel, Otto | | | 1899 | CZE | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Sykora, Ondrej | | | 2067 | CZE | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Mai, Aron Thor | | | 2032 | ISL | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Vojtek, Pavel | | | 1760 | CZE | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Gregor, Alexandr | | | 1649 | CZE | 1.00 | 1 | 0.32 | 40 | 12.80 | |
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 |
| 1822 | 1786 | 2.00 | 6 | -0.71 | 40 | -28.40 | |
| | Vestfal, Jan | | | 2066 | CZE | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Kaplanova, Dominika | | | 1519 | CZE | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Zahorbensky, Jaroslav | | | 2041 | CZE | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Zadrazil, Filip | | | 1531 | CZE | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Semancik, David | | | 1839 | CZE | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Gaj, Milos | | | 1934 | CZE | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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) | | |
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