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Blitz:
Individual Calculations January 2024 |
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| Valencia Lopez, Greissy Sofia Total change: 75.60 | |   |
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| Festival Nacional Escolar 2023 Ajedrez Blitz Sub-17 Femenino | Armenia | COL | 2023-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1424 | 1644 | 6.00 | 7 | 0.67 | 40 | 26.80 | |
|  Lara Aguirre, Maria Camila | | | 1458 | COL | 1.00 | 1 | 0.26 | 40 | 10.40 | |  Lopez Mahecha, Natalia | | | 1460 | COL | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Galindez Guerrero, Tania Isabela | | | 1285 | COL | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Herrera Idarraga, Karen Alejandra | | | 1244 * | COL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Bonilla Barreiro, Maria Jose | | | 1612 | COL | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Agudelo Zapata, Yarly Alejandra | | | 1471 | COL | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Nunez Correcha, Daniela | | | 1441 | COL | 1.00 | 1 | 0.24 | 40 | 9.60 | | | * 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) | | | | Open BLITZ Navidad Armenia Dic 2023 | Armenia | COL | 2023-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1602 | 1644 | 5.50 | 8 | 1.22 | 40 | 48.80 | |
| | Hernandez Ladino, Oscar Alfredo | | | 1416 | COL | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Zeng Huang, Jin Cheng | | | 1244 * | COL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Franco, Alexander | | | 1928 | COL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Torres Orozco, Adrian De Jesus | | | 1191 | COL | 1.00 | 1 | 0.06 | 40 | 2.40 | | | Ortiz Rodriguez, Yeferson David | | | 1685 | COL | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Salazar Florez, Kleverman | | | 1650 | COL | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Vergara Perez, Dario | | | 1679 | COL | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Torres Cueto, Jesus Marcial | f | | 2025 | COL | 1.00 | 1 | 0.91 | 40 | 36.40 | | | * 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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