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Individual Calculations October 2022 |
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| Natoli, Alessia Total change: -44.40 | |   |
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| World Youth Chess Championship 2022 - Girls 14 | Mamaia | ROU | 2022-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1520 | 1736 | 7.00 | 11 | -1.11 | 40 | -44.40 | |
|  Mimic, Sofija | | | 1339 | BIH | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Toquero Gracia, Laura | | | 1539 | ESP | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Galstyan, Maria | | | 1254 | ARM | 1.00 | 1 | 0.05 | 40 | 2.00 | | | Nurgaliyeva, Zarina | | wf | 2088 | KAZ | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Sosovickova, Martina | | wc | 1855 | SVK | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Sana, Omprakash Kayyar | | | 1466 | UGA | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Nguyen, Ngoc Hien | | | 1377 | VIE | 0.00 | 1 | -0.90 | 40 | -36.00 | | | Salamon, Julia | | | 1460 | POL | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Field, Lila Quinn | | | 1336 * | USA | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Field, Rowan Soraya | | | 1402 | USA | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Alexandri, Vasiliki | | | 1606 | GRE | 1.00 | 1 | 0.32 | 40 | 12.80 | | | * 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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