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Individual Calculations August 2023 |
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| Praczukowski, Stanislaw Total change: -26.60 | |   |
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| Warsaw Chess Festival - group A | Warszawa | POL | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1994 | 2147 | 5.00 | 9 | -1.33 | 20 | -26.60 | |
|  Jedrusik, Adam | | | 1970 | POL | 0.00 | 1 | -0.73 | 20 | -14.60 | |  Zaninotto, Franco | f | | 2025 | ITA | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Dmochowska, Agnieszka | | wf | 1978 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Smietanska, Wiktoria | c | | 1964 | POL | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Kazmierowski, Tymon | | | 1992 | POL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Zhuk, Ivan | | | 2017 | FID | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Budzisz, Adrian | | | 2037 | POL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Taranowicz, Michal | | | 2004 | POL | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Podgorski, Maciej | | | 1960 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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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