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Individual Calculations January 2024 |
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| Herrera Idarraga, Karen Alejandra Total change: -4.80 | |   |
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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 |
| 1321 | 1265 | 2.00 | 5 | -0.12 | 40 | -4.80 | |
|  Bonilla Barreiro, Maria Jose | | | 1442 | COL | 0.00 | 1 | -0.27 | 40 | -10.80 | |  Alvarado Quintero, Laura Natalia | | | 1482 | COL | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Susunaga Duran, Madelen Fernanda | | | 1429 | COL | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Rivera Burgos, Aura Daniela | | | 1016 | COL | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Nunez Correcha, Daniela | | | 1236 | COL | 1.00 | 1 | 0.46 | 40 | 18.40 | |
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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