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Individual Calculations August 2023 |
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| Trcka, Bohdan Total change: 3.00 | |   |
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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 |
| 1449 | 1360 | 2.50 | 6 | 0.15 | 20 | 3.00 | |
|  Slajs, Vlastimil | | | 1662 | CZE | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Weiss, Petr | | | 1514 | CZE | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Pesek, Petr | | | 1397 | CZE | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Mountassir, Karim | | | 1239 | CZE | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Svoboda, Marek | | | 1590 | CZE | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Kordik, Jan | | | 1293 | CZE | 0.00 | 1 | -0.59 | 20 | -11.80 | |
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) | | |
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