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Individual Calculations November 2022 |
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| Djidjeli, Sarah Total change: -40.80 | |   |
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| World junior under 20 championship 2022 - Girls | Dorgali | ITA | 2022-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1999 | 2082 | 4.50 | 11 | -2.04 | 20 | -40.80 | |
|  Velikova, Gabriela | | | 1682 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Malicka, Maria | f | wc | 2326 | POL | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Gomez Barrera, Javiera Belen | | wm | 2219 | CHI | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Kucharska, Honorata | | wf | 2179 | POL | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Mkrtchyan, Mariam | | wm | 2374 | ARM | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Grozdanovic, Anastasia | | | 1825 | SRB | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Le, Thuy An | | | 1728 | VIE | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Sebastian, Mhage Gerriahlou | | | 1865 | PHI | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Aubert, Estee | | | 2019 | FRA | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Gabbani, Sara | | | 1944 | ITA | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Malikova, Marjona | | | 1830 | UZB | 0.00 | 1 | -0.81 | 20 | -16.20 | | | * 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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