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Individual Calculations August 2023 |
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| Dropia, Rafal Total change: 40.00 | |   |
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| Warsaw Chess Festival - group B | Warszawa | POL | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1812 | 1584 | 3.50 | 7 | 2.00 | 20 | 40.00 | |
|  Moszczenski, Milosz | | | 1782 | POL | 0.50 | 1 | 0.26 | 20 | 5.20 | |  Zeissel, Andrzej | | | 1813 | POL | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Grajczak, Adrian | | | 1880 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Piotrowski, Daniel | | | 1768 | POL | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Haliniak, Wojciech | | | 1901 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Sternik, Piotr | | | 1783 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Mazur, Maciej | | | 1758 | POL | 1.00 | 1 | 0.73 | 20 | 14.60 | |
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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