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Individual Calculations January 2024 |
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| Alvarado Quintero, Laura Natalia Total change: -8.40 | |   |
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| Festival Nacional Escolar 2023 Ajedrez Clasico Sub-17 Femenino | Armenia | COL | 2023-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1326 | 1482 | 4.00 | 6 | -0.21 | 40 | -8.40 | |
|  Diaz Bobadilla, Laura Juliana | | | 1269 | COL | 0.50 | 1 | -0.27 | 40 | -10.80 | |  Lopez Mahecha, Natalia | | | 1355 | COL | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Herrera Idarraga, Karen Alejandra | | | 1265 | COL | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Valencia Lopez, Greissy Sofia | | | 1504 | COL | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Galindez Guerrero, Tania Isabela | | | 1317 | COL | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Fontecha Pastrana, Laura Sofia | | | 1246 | COL | 1.00 | 1 | 0.20 | 40 | 8.00 | |
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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