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Rapid:
Individual Calculations November 2023 |
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| Chmiel, Marcin Total change: -6.80 | |   |
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| Otwarte Mistrzostwa Warszawy w szachach szybkich 2023 | Warszawa | POL | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1858 | 2097 | 6.00 | 9 | -0.34 | 20 | -6.80 | |
|  Dondalski, Aleksander | | | 1697 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Milczak, Piotr | | | 1556 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Bogdanov, Egor | m | | 2355 | UKR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Serafin, Franciszek | | | 1577 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Poniewierski, Piotr | | | 1720 | POL | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Ladon, Tymoteusz | | | 1528 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Rogulska, Monika | | | 1711 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Przedmojski, Rafal | | | 2268 | POL | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Baum, Jonasz | m | | 2311 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | * 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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