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Rapid:
Individual Calculations April 2023 |
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| Zielinski, Andrzej Total change: -8.20 | |   |
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| GRAND PRIX LODYGOWICE 2023 - turniej 2 | Wilkowice | POL | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1385 | 1497 | 4.00 | 7 | -0.41 | 20 | -8.20 | |
|  Piec, Patryk | | | 1249 | POL | 0.50 | 1 | -0.31 | 20 | -6.20 | |  Lesniak, Grzegorz | | | 1634 | POL | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Rygiel, Andrzej | | | 1289 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Temel, Jan | | | 1572 | POL | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Motyl, Mateusz | | | 1365 | POL | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Cichon, Julia | | | 1098 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Janowski, Franciszek | | | 1488 | POL | 0.00 | 1 | -0.51 | 20 | -10.20 | |
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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