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Individual Calculations August 2023 |
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| Drozdz, Jakub Total change: 29.40 | |   |
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| Warsaw Chess Festival - group B | Warszawa | POL | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1809 | 1643 | 4.00 | 9 | 1.47 | 20 | 29.40 | |
|  Uscinski, Michal | | | 1793 | POL | 1.00 | 1 | 0.70 | 20 | 14.00 | |  Grajczak, Adrian | | | 1880 | POL | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Kaminski, Jan | | | 1861 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Adamski, Adam | | | 1790 | POL | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Sypien, Natan | | | 1782 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Piotrowski, Grzegorz | | | 1835 | POL | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Bury, Milosz | | | 1784 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Gunnarsson, Helgi Petur | | | 1723 | ISL | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Gasiorek, Dariusz | | | 1832 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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