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Individual Calculations October 2022 |
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| Siewert, Roman Total change: -46.60 | |   |
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| Puchar Polski Niepelnosprawnych | Niechorze | POL | 2022-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1718 | 1930 | 4.50 | 9 | -2.33 | 20 | -46.60 | |
|  Tryjanska, Emilia | | | 1661 | POL | 0.50 | 1 | -0.33 | 20 | -6.60 | |  Urban, Marek | | | 1540 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Kot, Jerzy | f | | 1841 | POL | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Twarogiel, Tadeusz | | | 1758 | POL | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Barnowski, Sylwester | | | 1762 | POL | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Ruszczycki, Jacek | | | 1724 | POL | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Olejniczak, Romuald | | | 1600 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Kasperczyk, Szymon | | | 1784 | POL | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Hagel, Mariusz | | | 1796 | POL | 0.00 | 1 | -0.68 | 20 | -13.60 | |
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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