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Rapid:
Individual Calculations October 2023 |
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| Choroszej, Aleksander Total change: -66.60 | |   |
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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 |
| 1563 | 1978 | 4.50 | 9 | -3.33 | 20 | -66.60 | |
|  Mocny, Stanislaw | | | 1335 | POL | 0.50 | 1 | -0.49 | 20 | -9.80 | |  Pires, Emanuel Joao Robarts | | | 2041 | POR | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Karleszko-Jedynak, Karolina | | | 1555 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Luczak, Mateusz | | | 1578 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zbrzeski, Piotr | | | 1680 | POL | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Buchta, Agnieszka | | | 1680 | POL | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Trybula, Agata | | | 1538 | POL | 0.00 | 1 | -0.94 | 20 | -18.80 | | | Szwaj, Justyna | | | 1545 | POL | 0.50 | 1 | -0.44 | 20 | -8.80 | | | Pytlak, Radoslaw | | | 1111 | POL | 1.00 | 1 | 0.00 | 20 | 0.00 | | | * 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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