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Rapid:
Individual Calculations April 2023 |
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| Stefan, Ales Total change: 15.80 | |   |
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| Open Petrvald 2023 | Petrvald | CZE | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1650 | 1471 | 3.50 | 8 | 0.79 | 20 | 15.80 | |
|  Hanak, Tomas | | | 1829 | CZE | 1.00 | 1 | 0.90 | 20 | 18.00 | |  Sobek, Jaroslav | f | | 1951 | CZE | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Cudnik, Andrzej | | | 1809 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Brejcha, Lukas | | | 1260 | CZE | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Vizner, Jaroslav | | | 1856 | CZE | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Kopecky, Michal | | | 1281 | CZE | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Jelinek, Marek | | | 1969 | CZE | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Beran, Daniel | | | 1244 | CZE | 0.50 | 1 | -0.29 | 20 | -5.80 | |
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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