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Individual Calculations October 2022 |
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| Karadzhov, Ivan Total change: -72.40 | |   |
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| Primorsko Open A 2022 | Primorsko | BUL | 2022-09-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1792 | 2096 | 5.50 | 9 | -1.81 | 40 | -72.40 | |
|  Bargan, Victoria | | | 1718 | MDA | 1.00 | 1 | 0.09 | 40 | 3.60 | |  Kourkoulos-Arditis, Stamatis | m | | 2548 | GRE | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Caraseni, Artiom | | | 1762 | MDA | 0.00 | 1 | -0.88 | 40 | -35.20 | | | Kellner, Nikolaus | | | 1669 | AUT | 0.00 | 1 | -0.93 | 40 | -37.20 | | | Basov, Nikita | | | 1696 * | UKR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Zuqanov, Ali | | | 1589 | AZE | 1.00 | 1 | 0.04 | 40 | 1.60 | | | Petrova, Maria | | | 1790 | BUL | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Radulov, Nikolay | | | 1517 | BUL | 1.00 | 1 | 0.02 | 40 | 0.80 | | | Ciftci, Zeynep | | wf | 1841 | TUR | 0.50 | 1 | -0.31 | 40 | -12.40 | | | * 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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