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Rapid:
Individual Calculations October 2023 |
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| Prandzioch, Dorota Total change: -2.00 | |   |
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| IX Otwarte Mistrzostwa Mazowsza w Szachach Szybkich o Puchar Kolei Mazowieckich | Otwock | POL | 2023-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1842 | 1787 | 3.50 | 8 | -0.10 | 20 | -2.00 | |
|  Chomczyk, Marek | | | 2171 | POL | 0.50 | 1 | 0.41 | 20 | 8.20 | |  Zbrzeski, Piotr | | | 1680 | POL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Fraczek, Daniel | m | | 2385 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Dobrowolski, Marcin | | | 1963 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Mocny, Stanislaw | | | 1335 | POL | 0.00 | 1 | -0.94 | 20 | -18.80 | | | Wozniak, Gabriel | | | 1387 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pires, Emanuel Joao Robarts | | | 2041 | POR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Ponikowski, Przemyslaw | | | 1774 | POL | 1.00 | 1 | 0.48 | 20 | 9.60 | | | * 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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