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Rapid:
Individual Calculations January 2023 |
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| Andrejczuk, Beata Total change: -10.20 | |   |
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| Turniej Szachowy o Puchar Burmistrza Dzielnicy Srodmiescie m.st. Warszawy Aleksandra Ferensa | Warszawa | POL | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1579 | 1955 | 5.00 | 7 | -0.51 | 20 | -10.20 | |
|  Giers, Rafal | | | 1320 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Baranowski, Jan | | | 1555 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Karwowski, Kacper | c | | 2124 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Zalewska, Malgorzata | | | 1323 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Maciaga, Jan | | | 1334 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Lewandowski, Rafal | | | 2059 | POL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Galczynski, Maksymilian | | | 1341 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | * 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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