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Individual Calculations September 2022 |
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| Grajczak, Adrian Total change: -43.40 | |   |
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| Wroclaw OPEN A - Adolf Anderssen Chess Festival 2022 | Wroclaw | POL | 2022-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1869 | 1884 | 2.50 | 9 | -2.17 | 20 | -43.40 | |
|  Sbarra, Marco | f | | 2213 | ITA | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Madej, Marek | | | 1994 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Fritz, Antoni | | | 2000 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Mencfel, Artur | | | 1668 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Lechowski, Witold | | | 1567 | POL | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Krawiec, Grzegorz | | | 1759 | POL | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Smietanska, Wiktoria | c | | 1919 | POL | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Jankowski, Aleksander | | | 1715 | POL | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Paczka, Patryk | | | 1982 | POL | 1.00 | 1 | 0.63 | 20 | 12.60 | |
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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