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Individual Calculations August 2022 |
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| Basiaga, Sebastian Total change: 4.20 | |   |
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| Najdorf Chess Festival 2022 gr. A | Warszawa | POL | 2022-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1917 | 1770 | 3.00 | 9 | 0.21 | 20 | 4.20 | |
|  Kulpa, Zuzanna | | | 1985 | POL | 0.50 | 1 | 0.27 | 20 | 5.40 | |  Gorkiewicz, Mateusz | | | 2023 | POL | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Dovzhenko, Alexander | | | 1973 | UKR | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Kutowski, Marcel | | | 1960 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Spicak, Krzysztof | | | 1858 | POL | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Vanduyfhuys, Igor | | | 1958 | BEL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Lewandrowski, Tomasz | | | 1901 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Szwaj, Justyna | | | 1797 | POL | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Rozumek, Krzysztof | | | 1800 | POL | 0.00 | 1 | -0.46 | 20 | -9.20 | |
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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