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Individual Calculations August 2023 |
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| Kral, Ladislav Total change: 9.80 | |   |
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| Sachovy festival Ceske Budejovice Open B 2023 | Ceske Budejovice | CZE | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1480 | 1375 | 3.00 | 8 | -0.06 | 20 | -1.20 | |
|  Hajek, Jiri | | | 1692 | CZE | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Kavanova, Valentyna | | | 1065 | CZE | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Cyron, Karel | | | 1671 | CZE | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Weiss, Pavel | | | 1549 | CZE | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Lizner, Milan | | | 1792 | CZE | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Vondruska, Leos | | | 1226 | CZE | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Klimes, Roman | | | 1326 | CZE | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Jirik, Radovan | | | 1520 | CZE | 1.00 | 1 | 0.69 | 20 | 13.80 | |
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 - C | Pardubice | CZE | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1514 | 1375 | 2.50 | 6 | 0.55 | 20 | 11.00 | |
| | Berghold, Lotta | | | 1577 | GER | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Altmann, Robert | | | 1665 | GER | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Weiss, Petr | | | 1514 | CZE | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Kellner, Rene | | | 1568 | GER | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Pokorny, Jiri | | | 1581 | CZE | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Haunhorst, Elisa | | | 1179 | GER | 0.50 | 1 | -0.25 | 20 | -5.00 | |
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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