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Rapid:
Individual Calculations December 2022 |
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| Chirivi C, Jenny Astrid Total change: 3.20 | |   |
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| Campeonato Nacional Mayores por Equipos Ajedrez Rapido femenino Prejuegos (Nro2) Nacionales 2023 | Santa Marta | COL | 2022-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1730 | 2021 | 6.00 | 7 | 0.16 | 20 | 3.20 | |
|  Perez Herrera, Laura Patricia | | | 1582 | COL | 1.00 | 1 | 0.06 | 20 | 1.20 | |  Varela, Maria De Los Angeles | | | 1766 | COL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Gomez Guardo, Laura Melissa | | wc | 1849 | COL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Pinillo Canon, Silvana | | wc | 1689 | COL | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Garcia, Karen Geraldin | | | 1621 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mogollon Tobar, Nicolle Julieth | | wf | 1787 | COL | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Cardona Martinez, Lina Sofia | | wf | 1813 | COL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | * 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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