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Individual Calculations December 2023 |
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| Kosma, Maria Total change: -68.80 | |   |
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| FIDE World Youth Chess Championship 2023 - U16 - Girls | Montesilvano | ITA | 2023-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1626 | 1779 | 5.50 | 11 | -1.72 | 40 | -68.80 | |
|  Davitkova, Jovana | | | 1321 | MKD | 1.00 | 1 | 0.05 | 40 | 2.00 | |  Kheerthi, Ganta | | wf | 2030 | IND | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Vukovic, Sara | | | 1340 | BIH | 0.50 | 1 | -0.44 | 40 | -17.60 | | | Di Fabio, Sara | | | 1516 | ITA | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Peglau, Charis | | wf | 2045 | GER | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Momyn, Madina | | | 1379 * | KAZ | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Cymbron, Victoria | | | 1563 | POR | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Rice, Lauren | | | 1527 | SGP | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Shubhi, Gupta | | wf | 1940 | IND | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Maton, Emily | | | 1838 | ENG | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Ismayil, Seljan | | | 1384 | AZE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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