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Blitz:
Individual Calculations January 2024 |
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| Suana Ticona, Dennis Fabricio Total change: 34.00 | |   |
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| IV Campeonato Sudamericano Escolar de Ajedrez 2023 - Blitz - Sub 15 Absoluto | Lima | PER | 2023-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1451 | 1338 | 4.00 | 8 | 0.85 | 40 | 34.00 | |
|  Quiroz Alva, Gian Carlo Gabriel | | | 1778 | PER | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Canahua Supo, Rodrigo Jose | | | 1085 | PER | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Chavez Bautista, Lennin Alfredo | | | 1601 | PER | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Vasquez Godoy, Santiago | | | 1154 | PER | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Ortiz Menacho, Sebastian Alonso | | | 1717 | PER | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Hurunaga Gutierrez, Massimo Adam | | | 1168 | PER | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Yucra Valdes, Diego Alonso | | | 1363 | BOL | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Zapana Huarza, Fabricio Elvis | | | 1738 * | PER | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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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