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Individual Calculations July 2023 |
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| Garcia Andrada, Heidy Nicole Total change: -38.00 | |   |
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| Torneo IRT Club de Ajedrez Enroque Sub 2250 | Chimbote | PER | 2023-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1507 | 1869 | 2.50 | 5 | -1.90 | 20 | -38.00 | |
|  Vasquez Lopez, Josue Gabriel | | | 1400 | PER | 0.50 | 1 | -0.45 | 20 | -9.00 | |  Alfaro Zambrano, Luis Fabricio | | | 1714 | PER | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Quevedo Perales, Aaron Wilfredo | | | 1515 | PER | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Bravo Mendoza, Diego Eduardo | | | 1438 | PER | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Solorzano Roncal, Giordano Caleb | | | 1469 * | PER | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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