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Individual Calculations October 2022 |
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| Khachatryan, Mariam Total change: 136.40 | |   |
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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 |
| 1661 | 1324 | 5.00 | 11 | 3.41 | 40 | 136.40 | |
|  Cordes, Jule | | | 1787 | NED | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Varekha, Anna | | | 1662 | MDA | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Boramanikar, Tanisha S | | | 1741 | IND | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Buchholz, Maja | | | 1765 | GER | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Volovich, Julia | | | 1864 | ENG | 1.00 | 1 | 0.97 | 40 | 38.80 | | | De Bianchi, Asia | | | 1650 | ITA | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Tsukerman, Julia | | wc | 1698 | CAN | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Desouza, Carina | | | 1580 | CAN | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Gonzalez Romo, Greshya Jocelyn | | | 1523 | MEX | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Mefteh, Meyssem | | | 1328 | TUN | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Ciocan, Ariana-Roxana | | | 1671 | ROU | 1.00 | 1 | 0.89 | 40 | 35.60 | |
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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