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Individual Calculations July 2023 |
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| Saenz Ayllon, Ivan David Total change: -21.80 | |   |
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| IRT Clasicas Junio Armagedon | Lima | PER | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1398 | 1749 | 5.00 | 7 | -1.09 | 20 | -21.80 | |
|  Neyra Alba, Daniela Sofia | | | 1316 | PER | 1.00 | 1 | 0.06 | 20 | 1.20 | |  Ortiz Menacho, Sebastian Alonso | | | 1468 | PER | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Zapata Romero, Italo German | | | 1536 | PER | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Ramirez Espino, Alessandro | | | 1580 | PER | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Cardenas Huachaca, Alessandro Jai | | | 1327 | PER | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Poma Bernal, Cristian Andres | | | 1349 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Villaverde Salas, Gonzalo Matias | | | 1212 | PER | 1.00 | 1 | 0.03 | 20 | 0.60 | | | * 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) | | |
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