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Individual Calculations August 2023 |
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| Olszewski, Antoni Total change: 52.40 | |   |
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| Warsaw Chess Festival - group B | Warszawa | POL | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1846 | 1681 | 3.00 | 6 | 1.31 | 40 | 52.40 | |
|  Bartodziej, Bartosz | | | 1839 | POL | 1.00 | 1 | 0.71 | 40 | 28.40 | |  Haliniak, Wojciech | | | 1901 | POL | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Grajczak, Adrian | | | 1880 | POL | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Radecki, Wojciech | | | 1825 | POL | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Zeissel, Andrzej | | | 1813 | POL | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Celinski, Kamil | | | 1820 | POL | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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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