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Rapid:
Individual Calculations July 2023 |
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| Pelc, Zbigniew Total change: -25.20 | |   |
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| Szachowe Mistrzostwa Stolicy w Krate o Puchar Wojta Gminy Slupsk | Swolowo | POL | 2023-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1585 | 1851 | 5.00 | 8 | -1.26 | 20 | -25.20 | |
|  Marczak, Aleksander | | | 1451 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tyda, Krzysztof | c | | 1585 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Putlak, Wojciech | | | 1885 | POL | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Semenukha, Nikita | | | 1884 | UKR | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Walawicz, Jerzy | | | 1517 | POL | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Borowiec, Pawel | | | 1435 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Adamczyk, Kordian | | | 1524 | POL | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Golebiowski, Piotr | | | 1399 | POL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | * 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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