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Individual Calculations April 2023 |
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| Spreer, Lutz Total change: 18.20 | |   |
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| PILSEN OPEN 2023 B - FIDE open | Pilsen | CZE | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1702 | 1564 | 3.50 | 8 | 0.91 | 20 | 18.20 | |
|  Hlavac, Rudolf | | | 1985 | CZE | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Valembois, Pierre | | | 1164 * | BEL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chubar, Vladimir | m | | 1802 | UKR | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Burda, Otto | | | 1719 | CZE | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Huber, Herbert | | | 1775 | GER | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Cote, Frederic | | | 1794 | FRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Macho, Miloslav | | | 1736 | CZE | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Ornet, Tomas | | | 1640 | CZE | 1.00 | 1 | 0.60 | 20 | 12.00 | | | * 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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