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Rapid:
Individual Calculations April 2023 |
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| Fialka, Adam Total change: 51.00 | |   |
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| Open Petrvald 2023 | Petrvald | CZE | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1821 | 1843 | 7.00 | 9 | 2.55 | 20 | 51.00 | |
|  Hlavacek, Pavel | | | 1443 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sieber, Bohumil | | | 1431 | CZE | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Lys, Josef | f | | 2074 | CZE | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Reznicek, Marcel | | | 2034 | CZE | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Kopycki, Zbigniew | | | 1406 | POL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Mrazek, Roman | | | 1974 | CZE | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Potomak, Vladimir | | | 1945 | CZE | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Kroliczek, Gabriela | | | 1922 | POL | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Mudrak, Josef | f | | 2160 | CZE | 1.00 | 1 | 0.87 | 20 | 17.40 | | | * 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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