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Individual Calculations March 2018 |
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| Arroyo Valenzuela, Luigi Total change: -9.00 | |   |
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| I IRT Ricardo Palma 2018 - Sub 1850 | Lima | PER | 2018-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1575 | 3.50 | 7 | -0.45 | 20 | -9.00 | |
|  Tello Ormeno, Daniel | | | 1751 | PER | 0.50 | 1 | 0.23 | 20 | 4.60 | |  Balvin, Jorge | | | 1687 | PER | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Sumi, Diego | | | 1687 | PER | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Puchuri, Torres Joseph Ricardo | | | 1175 * | PER | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Riveros Rodriguez, Yeral Manuel | | | 1301 | PER | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Chavarria Alfaro, Fernando Andre | | | 1352 | PER | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Perez , Sebastian | | | 1609 | PER | 0.50 | 1 | 0.05 | 20 | 1.00 | | | * 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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