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Individual Calculations October 2023 |
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| Draganik, Grzegorz Total change: -20.20 | |   |
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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 |
| 1792 | 1858 | 3.00 | 7 | -1.01 | 20 | -20.20 | |
|  Skorupka, Arkadiusz | | | 1468 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Kicinski, Jacek | | | 1929 | POL | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Grajczak, Adrian | | | 1858 | POL | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Motyl, Tomasz | | | 1787 | POL | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Wozniak, Grzegorz | | | 1638 | POL | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Borowski, Przemyslaw | | | 1793 | POL | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Kuma, Boguslaw | | | 2073 | POL | 1.00 | 1 | 0.77 | 20 | 15.40 | |
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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