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Individual Calculations September 2021 |
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| Kalkowski, Igor Total change: -44.00 | |   |
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| Festiwal Szachowy Szachy w Ustroniu lacza pokolenia - Grupa B | Ustron | POL | 2021-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1743 | 1879 | 5.00 | 9 | -1.10 | 40 | -44.00 | |
|  Pawicka, Magdalena | | | 1703 | POL | 0.50 | 1 | -0.23 | 40 | -9.20 | |  Piotrowski, Daniel | | | 1703 | POL | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Ryskal, Igor | | | 1654 | UKR | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Tymrakiewicz, Marcin | | | 1715 | POL | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Zak, Rafal | | | 1737 | POL | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Kotowicz, Kamil | | | 1754 | POL | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Kozlowski, Marcin | | | 1719 | POL | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Ciszewski, Krzysztof | | | 1758 | POL | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Moscicka, Pola | | | 1946 | POL | 0.50 | 1 | 0.09 | 40 | 3.60 | |
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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