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Individual Calculations September 2021 |
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| Lopez Mahecha, Natalia Total change: -4.80 | |   |
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| Semifinal Nacional de Mayores FEMENINO Preselectivo a la Olimpiada Moscu 2022 | Santa Rosa de Cabal | COL | 2021-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1405 | 1099 | 1.00 | 7 | -0.12 | 40 | -4.80 | |
|  Pinillo Canon, Silvana | | wc | 1499 * | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Jaramillo, Amparo | | | 1355 | COL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Gomez Saenz, Manuela | | | 1499 * | COL | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Andrade, Maria Alejandra | | | 1499 * | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Caicedo Anguila, Juliana | | | 1499 * | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Acosta, Mariana | | | 1245 | COL | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Tipiani Martinez, Paula Sofia | | | 1240 | COL | 0.00 | 1 | -0.31 | 40 | -12.40 | | | * 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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