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Individual Calculations July 2023 |
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| Stec, Czeslaw Total change: -0.80 | |   |
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| VI Swidnicki Festiwal Szachowy Open A (na I i k) | Burkatow | POL | 2023-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1491 | 1654 | 4.00 | 6 | -0.04 | 20 | -0.80 | |
|  Bieszczad, Michal | | | 1341 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Handwerkier, Pawel | | | 1254 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Achinovich, Oleg | | | 1709 | UKR | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Zerebiec, Maurycy | | | 1926 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Werle, Piotr | | | 1251 | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Wojciechowski, Szymon | | | 1465 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | * 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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