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Individual Calculations August 2023 |
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| Hilares Chavez, Gary Emmanuel Total change: -12.80 | |   |
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| IRT Clasico Festival de Ajedrez AOPIP Armagedon | Lima | PER | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1517 | 1729 | 5.00 | 7 | -0.32 | 40 | -12.80 | |
|  Jacome Cueva, Mariah Fernanda | | | 1329 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Guerrero Garcia, Said Claudio | | | 1529 | PER | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Roman Robles, Nicolas Alexander | | | 1447 | PER | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Bravo Matias, Jean Karlho | | | 1618 | PER | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Hilares Chavez, Carlos Amir | | | 1574 | PER | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Minaya Mundines, Pietro Gerardo | | | 1571 | PER | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Garay Ramirez, Estefano Javier | | | 1553 | PER | 1.00 | 1 | 0.27 | 40 | 10.80 | | | * 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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