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Individual Calculations May 2023 |
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| Humbatova, Nazli Total change: -3.20 | |   |
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| 2023 World School Chess Championships - girls U17 | Rhodes | GRE | 2023-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1723 | 1781 | 5.00 | 9 | -0.08 | 40 | -3.20 | |
|  Hannah, Zion Mawejje | | | 1373 | UGA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Akin, Duru | | | 1564 | TUR | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Keskin, Elif | | wc | 1582 | TUR | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Akat, Elifnaz | | | 1769 | TUR | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Morkunaite, Adrijana | | | 1381 * | LTU | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Bravo Mallco, Kate Azumi | | wm | 2058 | PER | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Ciftci, Zeynep | | wf | 1891 | TUR | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Largo, Franchesca | | | 1731 | PHI | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Kairbekova, Amina | | wm | 2157 | KAZ | 0.00 | 1 | -0.09 | 40 | -3.60 | | | * 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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