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Individual Calculations December 2023 |
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| Podgorski, Maciej Total change: -5.20 | |   |
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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 | 1985 | 5.50 | 9 | -0.26 | 20 | -5.20 | |
|  Flis, Piotr | | | 1715 | POL | 0.50 | 1 | -0.33 | 20 | -6.60 | |  Markowski, Damian | f | | 2077 | POL | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Choroszej, Aleksander | | | 1875 | POL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Matuszczyk, Mateusz | | | 1911 | POL | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Siennicki, Gustaw | | | 1535 | POL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Mazurek, Filip | | | 1585 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Adamski, Adam | | | 1763 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Chomczyk, Marek | | | 2329 | POL | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Polak, Michal | | | 1948 | POL | 0.00 | 1 | -0.55 | 20 | -11.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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