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Individual Calculations April 2023 |
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| Alvarado Mendoza, Juan Jose Total change: 36.00 | |   |
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| I IRT Gran Clasico sub 1800 Armagedon | Lima | PER | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1536 | 1679 | 6.50 | 7 | 1.80 | 20 | 36.00 | |
|  Troll Jacinto, Gustavo Alonso | | | 1279 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Arenas Lavado, Luciana Andrea | | | 1416 | PER | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Ramirez Espino, Alessandro | | | 1509 | PER | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Flores Vasquez, Abner | | | 1613 | PER | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Hilares Chavez, Gary Emmanuel | | | 1609 | PER | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Pizzardo, Yoel | | | 1668 | PER | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Pillcoc Chappa, Mario | | | 1655 | PER | 1.00 | 1 | 0.47 | 20 | 9.40 | | | * 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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