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Rapid:
Individual Calculations April 2023 |
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| Kozel, Jiri Total change: -28.60 | |   |
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| Open Petrvald 2023 | Petrvald | CZE | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1722 | 2011 | 6.00 | 9 | -1.43 | 20 | -28.60 | |
|  Pirhala, Ladislav | | | 1611 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tomczyk, Piotr | | | 1584 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Tvrdy, Petr | | | 1691 | CZE | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Zvolanek, Jan | | | 1841 | IRL | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Sebesta, Jan | | | 1833 | CZE | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Sramek, Tomas | | | 1797 | CZE | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Kania, Dominik | | | 1880 | POL | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Wojs, Alicja | | | 1688 | POL | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Moravec, Hynek | | | 1574 | CZE | 1.00 | 1 | 0.06 | 20 | 1.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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