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Individual Calculations December 2023 |
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| Stefaniuk, Zbigniew Total change: -16.80 | |   |
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| Otwarte Mistrzostwa Warszawy grupa A 2023 | Warszawa | POL | 2023-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1860 | 1804 | 3.50 | 9 | -0.42 | 40 | -16.80 | |
|  Markowski, Damian | f | | 2077 | POL | 0.50 | 1 | 0.33 | 40 | 13.20 | |  Denderski, Piotr | | | 2193 | POL | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Polak, Michal | | | 1948 | POL | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Szalko, Maciej | | | 1961 | POL | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Mazurek, Filip | | | 1510 | POL | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Czerwinski, Bartlomiej | | | 1603 | POL | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Chojnowski, Marcin | | | 1984 | POL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Poniewierski, Piotr | | | 1856 | POL | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Pasternak-Winiarski, Adam | | | 1605 | POL | 1.00 | 1 | 0.24 | 40 | 9.60 | |
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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