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Individual Calculations September 2022 |
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| Lechowski, Witold Total change: 33.60 | |   |
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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 |
| 1907 | 1567 | 2.00 | 8 | 0.84 | 40 | 33.60 | |
|  Sernecki, Franciszek | f | | 2261 | POL | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Kovacs, Geza | | | 1945 | HUN | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Barwinska, Ewa | | | 1940 | POL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Grajczak, Adrian | | | 1884 | POL | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Jankowski, Aleksander | | | 1715 | POL | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Krawiec, Grzegorz | | | 1759 | POL | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Kowalczyk, Wojciech | | | 1835 | POL | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Smietanska, Wiktoria | c | | 1919 | POL | 0.50 | 1 | 0.39 | 40 | 15.60 | |
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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