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Individual Calculations January 2022 |
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| Rodriguez Lara, Laura Sofia Total change: 8.80 | |   |
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| Festival Nacional Escolar Ajedrez Clasico SUB-17 Femenino | Monteria | COL | 2021-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1330 | 1175 | 1.50 | 4 | 0.22 | 40 | 8.80 | |
|  Suarez Ardila, Luisa Maria | | | 1575 * | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ramos Rocha, Natalia | | | 1228 | COL | 1.00 | 1 | 0.57 | 40 | 22.80 | |  Luna Velandia, Karol Daniela | | | 1187 | COL | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Carrillo Riano, Karen Sofia | | | 1331 | COL | 0.50 | 1 | 0.21 | 40 | 8.40 | | | * 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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