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Individual Calculations October 2023 |
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| Grzeskow, Adrian Total change: -12.40 | |   |
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| Druzynowe Mistrzostwa Polski - II Liga 2023 | Jastrzebia Gora | POL | 2023-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1890 | 1955 | 4.50 | 9 | -0.62 | 20 | -12.40 | |
|  Szmidt, Przemyslaw | | | 1823 | POL | 0.00 | 1 | -0.68 | 20 | -13.60 | |  Maciaga, Marcin | | | 2123 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Szczesniak, Konrad | | | 2011 | POL | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Kossobudzki, Robert | | | 1964 | POL | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Machlowski, Slawomir | | | 1960 | CZE | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Skorupka, Arkadiusz | | | 1555 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Solnicki, Michal | | | 2110 | POL | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Zielinski, Olgierd | | | 1822 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Wozniak, Grzegorz | | | 1638 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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