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Individual Calculations July 2023 |
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| Cwiek, Stefan Total change: 130.00 | |   |
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| Turniej FIDE w Ursusie o Puchar Burmistrza Bogdana Olesinskiego A6 2023 | Warszawa | POL | 2023-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1764 | 1636 | 3.50 | 5 | 1.84 | 40 | 73.60 | |
|  Matskevich, Varvara | | | 1726 | POL | 1.00 | 1 | 0.62 | 40 | 24.80 | |  Przybylski, Jan | | | 1767 | POL | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Radomski, Aleksander | | | 1634 | POL | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Kaminski, Jan | | | 1872 | POL | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Szymkiewicz, Witold | | | 1820 | POL | 0.50 | 1 | 0.24 | 40 | 9.60 | |
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) | | | | Mistrzostwa Powiatu Wolominskiego - A (FIDE) | Wolomin | POL | 2023-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1526 | 1636 | 4.50 | 5 | 1.41 | 40 | 56.40 | |
| | Paschke, Kajetan | | | 1236 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Prus, Lukasz | | | 1351 | POL | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Ejsymont, Blanka | | | 1449 | POL | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Zgorzelski, Marek | | | 1690 | POL | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Cwiek, Ryszard | | | 1906 | POL | 0.50 | 1 | 0.33 | 40 | 13.20 | | | * 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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