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Individual Calculations December 2023 |
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| Qi, Jenny Total change: -165.20 | |   |
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| 18th annual Los Angeles Open - Major | Irvine, CA | USA | 2023-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1724 | 1737 | 1.00 | 4 | -1.07 | 40 | -42.80 | |
|  Andranigian, Armen | | | 1838 | USA | 0.00 | 1 | -0.36 | 40 | -14.40 | |  Tikhomirov, Matthew | | | 1707 | USA | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Kodihalli, Kaustubh | | | 1752 | USA | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Danduprolu, Ridhi Varma | | | 1599 | USA | 0.50 | 1 | -0.19 | 40 | -7.60 | |
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) | | | | FIDE World Youth Chess Championship 2023 - U14 - Girls | Montesilvano | ITA | 2023-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1454 | 1737 | 5.50 | 11 | -3.06 | 40 | -122.40 | |
| | Sherry, Ariella Agaba | | | 1203 | UGA | 1.00 | 1 | 0.03 | 40 | 1.20 | | | Tsetskhladze, Mariam | | | 1910 | GEO | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Sodgerelt, Naranbold | | wc | 1420 | MGL | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Dimatangihan, Anica Shey | | | 1337 * | PHI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Maklakova, Naomi | | | 1872 | LAT | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Kazhiakhmetova, Yerkenaz | | | 1218 | KAZ | 0.50 | 1 | -0.47 | 40 | -18.80 | | | Zerarga, Imene | | | 1512 | ALG | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Wang, Yushin Andrea | | | 1186 | TPE | 1.00 | 1 | 0.03 | 40 | 1.20 | | | Mohd Afif, Ainul Mardhiah | | | 1476 | MAS | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Chasouraki, Chrysi | | | 1557 | GRE | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Cutiyog, Jirah Floravie | | | 1305 | PHI | 0.50 | 1 | -0.43 | 40 | -17.20 | | | * 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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