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Rapid:
Individual Calculations October 2023 |
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| Ponikowski, Przemyslaw Total change: -68.80 | |   |
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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 |
| 1633 | 1774 | 1.00 | 7 | -3.44 | 20 | -68.80 | |
|  Bogdanov, Ignat | | | 2123 | UKR | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Makowiecki, Maciej | | | 1304 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Alvarado, Carlos | c | | 1962 | PER | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Luczak, Mateusz | | | 1374 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Karleszko-Jedynak, Karolina | | | 1555 | POL | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Druzd, Szymon | | | 1325 | POL | 0.00 | 1 | -0.94 | 20 | -18.80 | | | Prandzioch, Dorota | | | 1787 | POL | 0.00 | 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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