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Individual Calculations October 2022 |
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| Mefteh, Meyssem Total change: 43.92 | |   |
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| Tunisian National Championship U16 Girls | Zaghouan | TUN | 2022-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1152 | 1245 | 5.00 | 8 | 0.02 | 36 | 0.72 | |
|  Bouzaiane, Mariem | | | 1094 | TUN | 0.50 | 1 | -0.20 | 36 | -7.20 | |  Boughdiri, Mariem | | | 1041 | TUN | 1.00 | 1 | 0.24 | 36 | 8.64 | | | Gamha, Yasmine | | | 1301 | TUN | 0.00 | 1 | -0.42 | 36 | -15.12 | | | Bettaieb, Salma | | | 1272 | TUN | 0.00 | 1 | -0.46 | 36 | -16.56 | | | Chihi, Ghada | | wc | 1134 | TUN | 1.00 | 1 | 0.35 | 36 | 12.60 | | | Jbara, Amira | | | 1135 | TUN | 1.00 | 1 | 0.35 | 36 | 12.60 | | | Chbil, Chaima | | | 1119 | TUN | 1.00 | 1 | 0.33 | 36 | 11.88 | | | Ben, Romdhane Salma | | | 1119 | TUN | 0.50 | 1 | -0.17 | 36 | -6.12 | |
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) | | | | World Youth Chess Championship 2022 - Girls 16 | Mamaia | ROU | 2022-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1622 | 1328 | 3.50 | 11 | 1.20 | 36 | 43.20 | |
| | Bangerter, Daria | | | 1790 | SUI | 0.00 | 1 | -0.05 | 36 | -1.80 | | | Hoanca, Alexia-Ioana | | | 1673 | ROU | 0.00 | 1 | -0.11 | 36 | -3.96 | | | Froeyman, Evelien | | | 1586 | BEL | 1.00 | 1 | 0.82 | 36 | 29.52 | | | Keskin, Elif | | wc | 1659 | TUR | 0.50 | 1 | 0.38 | 36 | 13.68 | | | Puia, Alexia-Teodora | | | 1775 | ROU | 1.00 | 1 | 0.94 | 36 | 33.84 | | | Nadzamova, Viktoria | | wf | 2082 | SVK | 0.00 | 1 | 0.00 | 36 | 0.00 | | | De Bianchi, Asia | | | 1650 | ITA | 0.00 | 1 | -0.13 | 36 | -4.68 | | | Varekha, Anna | | | 1662 | MDA | 0.00 | 1 | -0.12 | 36 | -4.32 | | | Morkunaite, Adrijana | | | 1279 | LTU | 0.00 | 1 | -0.57 | 36 | -20.52 | | | Khachatryan, Mariam | | | 1324 | ARM | 0.00 | 1 | -0.51 | 36 | -18.36 | | | Orsolic, Andrea Maria | | | 1361 | BIH | 1.00 | 1 | 0.55 | 36 | 19.80 | |
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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