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Blitz:
Individual Calculations October 2023 |
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| Buraczewski, Rafal Total change: 7.60 | |   |
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| Szansa Chess Open Blitz 2023 | Warszawa | POL | 2023-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2011 | 2019 | 7.00 | 13 | 0.38 | 20 | 7.60 | |
|  Marciniak, Kajetan | | | 1619 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Janik, Igor | g | | 2484 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Kowalski, Witold | | | 1694 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Giemza, Julia | | | 1597 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Kiolbasa, Oliwia | m | wm | 2260 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Wierzbicki, Michal | | | 1837 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Czernek, Tymon | f | | 2223 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Mirowska, Oliwia | | | 1666 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Socko, Monika | g | wg | 2296 | POL | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Mis, Mieszko | f | | 2412 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Baum, Jonasz | m | | 2307 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Lewandowski, Rafal | | | 1952 | POL | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Fikus, Zygmunt | | | 1796 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | * 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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