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Individual Calculations January 2022 |
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| Valencia Lopez, Greissy Sofia Total change: 65.60 | |   |
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| Festival Nacional Escolar Ajedrez Clasico SUB-15 Femenino | Monteria | COL | 2021-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1293 | 1407 | 5.50 | 6 | 1.64 | 40 | 65.60 | |
|  Lopez Mahecha, Natalia | | | 1118 | COL | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Alvarado Quintero, Laura Natalia | | | 1180 | COL | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Nunez Correcha, Daniela | | | 1296 | COL | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Lara Aguirre, Maria Camila | | | 1286 | COL | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Agudelo Zapata, Yarli Alejandra | | | 1311 | COL | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Brito Carrascal, Isabela | | | 1565 | COL | 1.00 | 1 | 0.71 | 40 | 28.40 | |
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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