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Rapid:
Individual Calculations April 2023 |
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| Vizner, Jaroslav Total change: -4.80 | |   |
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| Open Petrvald 2023 | Petrvald | CZE | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1639 | 1856 | 6.00 | 9 | -0.24 | 20 | -4.80 | |
|  Kopycki, Maksymilian | | | 1456 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Rocek, Lukas | | | 1243 | CZE | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Mrazek, Roman | | | 1974 | CZE | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Sieber, Bohumil | | | 1431 | CZE | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Lys, Josef | f | | 2074 | CZE | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Stefan, Ales | | | 1471 | CZE | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Langner, Ladislav | m | | 2331 | CZE | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Wasilewski, Jacek | | | 1479 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Bulawa, Adam | | | 1289 | CZE | 1.00 | 1 | 0.02 | 20 | 0.40 | | | * 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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