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Individual Calculations October 2022 |
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| Petricenco, Ana Total change: -82.00 | |   |
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| World Youth Chess Championship 2022 - Girls 16 | Mamaia | ROU | 2022-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1752 | 1997 | 6.50 | 11 | -2.05 | 40 | -82.00 | |
|  Lapushnian, Maya | | | 1636 | ISR | 0.00 | 1 | -0.90 | 40 | -36.00 | |  Desouza, Carina | | | 1580 | CAN | 0.50 | 1 | -0.43 | 40 | -17.20 | | | Kumar, Asha | | | 1675 | USA | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Boureanu, Bianca-Alina | | | 1597 * | ROU | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Montiel Caceres, Helen | | | 1713 | PAR | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Kaldarova, Ayaulym | | | 1743 | KAZ | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Zito, Enrica | | | 1735 | ITA | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Buchholz, Maja | | | 1765 | GER | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Nadzamova, Viktoria | | wf | 2082 | SVK | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Ter-Avetisjana, Agnesa Stepania | | | 2033 | LAT | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Zhou, Chelsea | | | 1718 | USA | 0.50 | 1 | -0.34 | 40 | -13.60 | | | * 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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