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Individual Calculations January 2024 |
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| Rueda Rojas, Richard Alejandro Total change: -73.20 | |   |
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| XIX Festival Sul-Americano da Juventude 2023 STD - U14 Absoluto | Florianopolis SC | BRA | 2023-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1463 | 1857 | 5.50 | 9 | -2.61 | 40 | -104.40 | |
|  Levano Loayza, Adriano Jaffet | | | 1379 | PER | 0.50 | 1 | -0.45 | 40 | -18.00 | |  Perez Rojas, Felipe | | | 1496 | CHI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Cardenas Huachaca, Alessandro Jai | | | 1331 | PER | 0.00 | 1 | -0.97 | 40 | -38.80 | | | Zottis, Pietro | | | 1468 | BRA | 0.50 | 1 | -0.41 | 40 | -16.40 | | | Lodge Bravo, Lucas | | | 1423 | CHI | 1.00 | 1 | 0.06 | 40 | 2.40 | | | Monteiro, Samuel Ramazzotte | | | 1528 | BRA | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Guerra Mansilla, Jorge Maximilian | | | 1457 * | CHI | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Quiroz Alva, Gian Carlo Gabriel | | | 1720 | PER | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Nascimento, Kaio Vinicius Da Trin | | | 1368 | BRA | 1.00 | 1 | 0.04 | 40 | 1.60 | | | * 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) | | | | Festival Nacional Escolar 2023 Ajedrez Clasico Sub-15 Absoluto | Armenia | COL | 2023-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1598 | 1857 | 5.50 | 6 | 0.78 | 40 | 31.20 | |
| | Narvaez Hurtado, Miguel Angel | | | 1457 * | COL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Sanchez Barreto, Josue Efrain | | | 1464 | COL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Lopez, Ricardo Andres | | | 1719 | COL | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Cardona Duque, Juan Esteban | | | 1509 | COL | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Hernandez Jimenez, Xavi | | | 1917 | COL | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Soto Ramirez, Andres Camilo | | | 1522 | COL | 1.00 | 1 | 0.12 | 40 | 4.80 | | | * 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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